CN105121430B

CN105121430B - Conditioning agent for treating the LADA orphan receptor γ related to the biostearin of inflammatory disease (ROR γ)

Info

Publication number: CN105121430B
Application number: CN201380070619.3A
Authority: CN
Inventors: F.韩; H.雷; X.林; Q.孟; Y.王
Original assignee: Glaxo Group Ltd
Current assignee: Glaxo Group Ltd
Priority date: 2012-12-06
Filing date: 2013-12-05
Publication date: 2017-06-16
Anticipated expiration: 2033-12-05
Also published as: ZA201503666B; PT2928885T; HRP20170638T1; EA201591059A1; EP3219711A1; JP2016501250A; HK1214814A1; LT2928885T; MX2015007180A; PE20151144A1; ME02696B; CR20150302A; PL2928885T3; CA2894016A1; RS55875B1; PH12015501244A1; JP6279605B2; AU2013354109A1; SG11201504200TA; ES2626390T3

Abstract

The present invention relates to related orphan receptor γ (ROR γ) conditioning agents of new biostearin and their purposes in the disease for the treatment of ROR γ mediations.

Description

Received for treating the LADA orphan related to the biostearin of inflammatory disease The conditioning agent of body γ (ROR γ)

Technical field

The present invention relates to related orphan receptor γ (ROR γ) conditioning agents of new biostearin with them in treatment ROR γ Purposes in the disease of mediation.

Background technology

The related orphan receptor (RORs) of biostearin is belonging to the transcription factor of steroid hormone nuclear receptor superfamily (Jetten&Joo(2006)Adv.Dev.Biol.16:313-355).ROR families are by three below member composition, ROR alpha (ROR α), ROR beta (ROR β) and ROR gamma (ROR γ), its each single gene of freedom (respectively RORA, RORB and RORC) encode.RORs contains four main domains shared by most of nuclear receptors：N-terminal A/B domains, DNA combine knot Structure domain, hinge domain and ligand binding domains.Each ROR gene is produced and differs only in their N-terminal A/B domains Some isoforms.Two kinds of isoforms of ROR γ are identified：ROR γ 1 and ROR γ t (also being known as ROR γ 2).ROR γ are Term for describing ROR γ 1 and/or ROR γ t.

Although being expressed in Various Tissues of the ROR γ 1 including including thymus gland, muscle, kidney and liver, ROR γ t are in siberian crabapple Uniquely expressed in the cell of system.ROR γ t have been accredited as the key regulator of Th17 cell differentiations.Th17 cells are T auxiliary The hypotype of cell, it produces IL-17 and other proinflammatory cytokines.Show Th17 cells in several mouse LADA There is key function, the model includes EAE (EAE) and collagen-induced in disease model Arthritis (CIA).Additionally, having shown Th17 cells or their product and having included multiple sclerosis, rheumatoid arthritis, silver bits Disease, Crohn disease are with asthma in interior various human inflammations (Jetten (2009) relevant with the pathologic of autoimmune disease Nucl.Recept.Signal.7:e003；Manel et al. (2008) Nat.Immunol.9:641-649).Including multiple hard Change and rheumatoid arthritis results from beating to the tolerance of self-antigen in the path of interior chronic auto-immune disease The development of broken and infiltration target tissue automatic aggressive effector (auto-aggressive effector) T cell.Research is Display Th17 cells are one of important driving of inflammatory processes in tissue specificity autoimmunity (Steinman (2008) J.Exp.Med.205:1517-1522；Leung et al. (2010) Cell.Mol.Immunol.7:182-189).There is evidence Display Th17 cells are activated in lysis, and are responsible for raising other inflammatory cell types, especially neutrophil leucocyte, So as to mediate pathology (Korn et al. (2009) Annu.Rev.Immunol.27 in target tissue:485-517).

ROR γ t play decisive role (Ivanov et al. (2006) Cell 126 in the pathogenic response of Th17 cells: 1121-1133).The mouse of ROR γ t defects shows considerably less Th17 cells.Additionally, ROR γ t defects cause changing for EAE It is kind.The further evidence of effects of the ROR γ t in the morbidity of LADA or inflammatory disease is found in below with reference to document： Jetten&Joo(2006)Adv.Dev.Biol.16:313-355；Meier et al. (2007) Immunity 26:643-654； Aloisi&Pujol-Borrell(2006)Nat.Rev.Immunol.6:205-217；Jager et al. (2009) J.Immunol.183:7169-7177；Serafini et al. (2004) Brain Pathol.14:164-174；Magliozzi etc. People (2007) Brain 130:1089-1104；Barnes(2008)Nat.Rev.Immunol.8:183-192.

In view of effects of the ROR γ played in the path of disease, it may be desirable to which preparation can adjust ROR gamma activities Compound, the compound can be used to treat the disease of ROR γ mediations.

The content of the invention

The present invention relates to new ROR gamma modulators and their purposes in the disease for the treatment of ROR γ mediations.Specifically, The present invention relates to the compound of Formulas I and its officinal salt,

Wherein R₁、R₂、R₃、R₄、R₅、R₆、R₇, k and p is defined below.

On the other hand, it is used to treat the purposes of the disease of ROR γ mediations the invention provides formula (I) compound.It is described The example of disease includes LADA or inflammatory disease such as multiple sclerosis, rheumatoid arthritis, psoriasis, Crohn disease And asthma.It yet still another aspect, the method the present invention relates to treat the disease.

Specific embodiment

Term and definition

" alkyl " refers to the monovalence saturated hydrocarbon chain with certain number of member atoms.For example, C1-C6 alkyl refers to have 1 to 6 alkyl of member atoms.Alkyl can be optionally substituted just like application-defined one or more substitution bases.Alkyl can be with It is straight chain or side chain.Representative branched alkyl has one, two or three branch.Alkyl includes methyl, ethyl, propyl group (n-propyl and isopropyl), butyl (normal-butyl, isobutyl group and the tert-butyl group), amyl group (n-pentyl, isopentyl and neopentyl) and oneself Base.

" alkoxy " refers to group-O-R, and wherein R is the alkyl with certain number of carbon atom.Alkoxy includes methoxy Base, ethyoxyl and propoxyl group.

" cycloalkyl " refers to the saturation hydrocarbon ring with certain number of member atoms.Cycloalkyl is monocyclic ring system or condenses Or the bicyclic ring system of bridge joint.For example, C3-C7 cycloalkyl refers to the 3-7 cycloalkyl of member atoms.Cycloalkyl can optionally take In generation, is just like application-defined one or more substitution bases.Cycloalkyl includes cyclopropyl, cyclobutyl, cyclopenta and cyclohexyl.

" enantiomeric excess " is that " ee " is a kind of excess of enantiomer relative to other enantiomers, and it is expressed as percentage Number.Therefore, because there are two kinds of enantiomers of equal quantities in racemic mixture, the enantiomeric excess is zero (0%ee). If however, a kind of enantiomer be enrichment so as to constitute product 95%, the enantiomeric excess will for 90%ee (enrichment The amount 95% of enantiomer subtracts the amount 5% of other enantiomers).

" enantiomer-pure " refers to that enantiomeric excess is 99%ee or bigger product.

" half-life period " refers to that a kind of amount of the half of material is external or conversion in the body is another chemically distinct material The required time.

" halo " refers to halogen group fluorine, chlorine, bromine and iodine.

" heteroaryl " refer in ring containing 1-4 hetero atom as member atoms aromatic ring.Containing more than one miscellaneous The heteroaryl of atom can contain different hetero atoms.Heteroaryl can be optionally substituted just like application-defined one or more substitutions Base.Heteroaryl be monocyclic ring system or condense or bridge joint bicyclic ring system.Bicyclic heteroaryl ring has 5-7 member atoms.Two Ring heteroaryl ring has 7-11 member atoms.Bicyclic heteroaryl ring is connected to form including wherein phenyl with monocyclic heterocycloalkyl ring Those rings of the bicyclic ring system of condense, spiral shell or bridge joint, and wherein bicyclic heteroaryl ring and monocyclic cycloalkyl, cycloalkenyl group, miscellaneous Cycloalkyl or heteroaryl ring are connected to form those rings of the bicyclic ring system of condense, spiral shell or bridge joint.Heteroaryl includes pyrrole radicals, pyrrole Oxazolyl, imidazole radicals, oxazolyl, isoxazolyl, oxadiazolyls, thiazolyl, isothiazolyl, thiadiazolyl group, furyl, furazanyl, Thienyl, triazolyl, pyridine radicals, pyrimidine radicals, pyridazinyl, pyrazinyl, triazine radical, tetrazine base, tetrazole radical, indyl, iso-indoles Base, indolizine base, indazolyl, purine radicals, quinolyl, isoquinolyl, quinoxalinyl, quinazolyl, pteridyl, cinnolines base, benzo Imidazole radicals, benzopyranyl, benzoxazolyl, benzoisoxazole base, benzofuranyl, isobenzofuran-base, benzothiazolyl, Benzisothia oxazolyl, benzothienyl, furopyridyl, and phthalazinyl.

" hetero atom " refers to nitrogen, sulphur or oxygen atom.

" Heterocyclylalkyl " refer in ring containing 1-4 hetero atom as member atoms saturation or undersaturated ring.So And, heterocycloalkyl ring is not aromatics.Can contain different hetero atoms containing a heteroatomic Heterocyclylalkyl is had more than.Heterocycle alkane Base can be optionally substituted just like application-defined one or more substitution bases.Heterocyclylalkyl be monocyclic ring system or condense, spiral shell or The bicyclic ring system of bridge joint.Monocyclic heterocycloalkyl ring has 5-7 member atoms.Bicyclic heterocycles alkyl ring has 7-11 member former Son.In certain embodiments, Heterocyclylalkyl is saturation.In other embodiments, Heterocyclylalkyl is undersaturated but not It is aromatics.Heterocyclylalkyl includes pyrrolidinyl, tetrahydrofuran base, dihydrofuran base, pyranose, THP trtrahydropyranyl, dihydro pyrrole Mutter base, tetrahydro-thienyl, pyrazolidinyl, oxazole alkyl, thiazolidinyl, piperidyl, homopiperidinyl, piperazinyl, morpholinyl, sulphur Quinoline base, azepineBase, 1,3- dioxolyls, 1,3- alkyl dioxins, 1,4- alkyl dioxins, 1,3- oxathiolanes Base, 1,3- oxa- thias cyclohexyl, 1,3- dithiane base, azetidinyl, azabicyclic [3.2.1] octyl group, azepine two Ring [3.3.1] nonyl, azabicyclic [4.3.0] nonyl, and oxabicyclo [2.2.1] heptyl.

" member atoms " refer to one or more atoms to form chain or ring.When in chain and ring exist more than a member Atomic time, each member atoms member atoms covalent bond adjacent with chain or ring.Constitute the substitution base in chain or ring Atom be not member atoms in chain or ring.

It is " optionally substituted " to indicate such as alkyl, alkenyl, alkynyl, aryl, cycloalkyl, cycloalkenyl group, Heterocyclylalkyl or heteroaryl The group of base can be it is unsubstituted, or the group may replace as defined above one or more substitution bases.

" ROR γ " refers to including the ROR γ 1 and ROR γ t by all isoforms of RORC gene codes.

" ROR gamma modulators " refer to the compound for either directly or indirectly suppressing ROR gamma activities.ROR gamma modulators Antagonist and inverse agonist including ROR γ.

" pharmaceutically acceptable " refers to those compounds, material, composition and formulation, its scope judged in rational medicine It is interior, it is adapted to organize contact to use with human and animal, without excessive toxicity, excitant or other problems or complication, with Rational benefit/risk ratio matches.

When referring to group " substitution ", one or more hydrogen atoms that expression is connected with the member atoms in group are chosen Replaced from the substitution base of defined substitution base.It should be understood that term " substitution " includes implicit regulation, i.e., described substitution Meet the chemical valence of replaced atom and the permission of substitution base, and the compound of the substitution generation stabilization (that is, will not be certainly Hair ground is by such as resetting, cyclisation or elimination are converted, and is enough to firm to stand what is from reactant mixture separate Compound).When stating that a group can replace bases containing one or more, one or more in the group are (appropriate When) member atoms can be substituted.Additionally, the single member atoms in group may replace has more than a substitution base, as long as this The substitution of sample meets the chemical valence of the permission of the atom.

Compound

The present invention provides compound of formula I or its officinal salt in first aspect,

Wherein：

R1 is：

- C1-C6 alkyl, it is optionally substituted with selected from one or two following substitution base：I) phenyl, the phenyl is optional Substitution has halogen, methoxyl group or SO₂CH₂CH₃；Ii) C3 cycloalkyl；Iii) methoxyl group；Iv) halogen；V) phenoxy group；And vi) heteroaryl Base；

- C2 alkenyls, it is optionally substituted with F and phenyl；

- C3-C7 cycloalkyl, the cycloalkyl is optionally substituted with selected from one or two following substitution base：Phenyl, methyl And F；Or the cycloalkyl is optionally condensed with benzyl ring；

- Heterocyclylalkyl, it is optionally substituted with one or two C1-C3 alkyl；

- heteroaryl, it is optionally substituted with selected from one or two following substitution base：C1-C3 alkyl, C1-C3 alkoxies And CF₃；And

- phenyl, it is optionally substituted with one to three selected from following substitution base：

I) halogen；

ii)CN；

Iii) C1-C3 alkyl, it is optionally substituted with one to three F；

Iv) C1-C3 alkoxies；

v)(CH2)_nNRaRb；

vi)C(O)CH₃；And

vii)CH₂OCH₃；

R2 is selected from H, halogen and C1-C3 alkyl；

R3 is halogen or methyl；

R4 is H or methyl；Wherein when R2 and R4 are respectively methyl, R2 and R4 can be optionally joined together and is connected with R2 Phenyl form two rings, or when R3 and R4 are respectively methyl, R3 and R4 can be optionally joined together the phenyl being connected with R3 Form two rings；

R5 is C1-C3 alkyl；

R6 is C1-C3 alkyl；

R7 is selected from：

- C1-C7 alkyl, it is optionally substituted with one or more and is selected from following substitution base：Methoxyl group, halogen, C3-C5 rings Alkyl and CF3；

- C3-C7 cycloalkyl, it is optionally substituted with selected from one or two following substitution base：F、CH₂F、CHF₂, methyl and Methoxyl group,

- phenyl, it is optionally substituted with halogen, and

- heteroaryl, it is optionally substituted with methyl；

K is respectively 0 or 1；P is respectively 0 or 1；N is respectively 0,1 or 2；

Ra is respectively H or C1-C3 alkyl；Rb is respectively H or C1-C3 alkyl；

Condition is：I (), when R1 is piperazinyl, R7 is not phenyl；And ii) when R1 is phenyl, R7 is not chlorphenyl.

In one embodiment, the present invention relates to the compound of Formulas I, wherein R1 is the heteroaryl that substitution has C1-C3 alkyl Base.In one embodiment, the invention further relates to any compound of embodiments above, wherein R1 is that substitution has methyl Heteroaryl.In one embodiment, the invention further relates to any compound of embodiments above, wherein R1 is that substitution has first The pyridine radicals of base.

In one embodiment, the present invention relates to the compound of Formulas I, wherein R1 is phenyl, and its substitution has selected from following One or two substitution base：Halogen, CN and C1-C3 alkyl.In one embodiment, the invention further relates to embodiments above Any compound, wherein R1 is phenyl, and its substitution has CN, F or Cl.In one embodiment, the invention further relates to the above Any compound of embodiment, wherein R1 are the phenyl that substitution has CN.In one embodiment, the invention further relates to the above Any compound of embodiment, wherein R1 are phenyl, and its substitution has selected from two following substitution bases：F, methyl and CN.

In one embodiment, the invention further relates to any compound of embodiments above, wherein R2 is methyl.

In one embodiment, the invention further relates to any compound of embodiments above, wherein R3 is halogen. In one embodiment, the invention further relates to any compound of embodiments above, wherein R3 is F or Cl.

In one embodiment, the invention further relates to any compound of embodiments above, wherein k is 1.

In one embodiment, the invention further relates to any compound of embodiments above, wherein R4 is H.

In one embodiment, the invention further relates to any compound of embodiments above, wherein R5 is methyl.

In one embodiment, the invention further relates to any compound of embodiments above, wherein p is 0.

In one embodiment, the invention further relates to any compound of embodiments above, wherein R7 is C3-C6 rings Alkyl, it is optionally substituted with one or two F.In one embodiment, the invention further relates to any of embodiments above Compound, wherein R7 are C3-C6 cycloalkyl, and it is optionally substituted with one or two methyl.In one embodiment, the present invention Any compound of embodiments above is further related to, wherein R7 is cyclopenta.

In one embodiment, the invention further relates to any compound of embodiments above, wherein R7 is that substitution has The C1-C2 alkyl of C3-C5 cycloalkyl.In one embodiment, the invention further relates to any compound of embodiments above, Wherein R7 is the methyl that substitution has C3-C5 cycloalkyl.

The present invention provides compound of formula I or its officinal salt in second aspect,

Wherein：

R1 is：

- C1-C6 alkyl；

- methyl, its substitution has i) C3-C5 cycloalkyl；Ii) phenoxy group；Or iii) phenyl and selected from the second following substitution Base：Methyl, halogen and methoxyl group；

- ethyl, its substitution has i) phenyl, and the phenyl is optionally substituted with halogen or methoxyl group, or ii) heteroaryl；

- benzyl, wherein the phenyl of the benzyl is optionally substituted with halogen, methoxyl group or SO₂CH₂CH₃；

- C2 alkenyls, it is optionally substituted with F and phenyl；

- phenyl, its substitution has one to three selected from following substitution base：

I) halogen；

ii)CN；

Iii) C1-C3 alkyl, it is optionally substituted with one to three F；

Iv) C1-C3 alkoxies；

v)(CH2)_nNRaRb；

vi)C(O)CH₃；And

vii)CH₂OCH₃；

R2 is selected from H, halogen and C1-C3 alkyl；

R3 is halogen or methyl；

R4 is H or methyl；

R5 is C1-C3 alkyl；

R6 is C1-C3 alkyl；

R7 is selected from：

- C1-C7 alkyl, it is optionally substituted with one or more and is selected from following substitution base：Halogen, C3-C5 cycloalkyl and CF3；

Ra is respectively H or C1-C3 alkyl；Rb is respectively H or C1-C3 alkyl.

In an embodiment in second aspect, the present invention relates to the compound of Formulas I, wherein R1 is that substitution has C1- The heteroaryl of C3 alkyl.In one embodiment, the invention further relates to any compound of embodiments above, wherein R1 is Substitution has the pyridine radicals of methyl.In one embodiment, the invention further relates to any compound of embodiments above, wherein R1 is the pyrimidine radicals that substitution has methyl.

In one embodiment, the present invention relates to the compound of Formulas I, wherein R1 is phenyl, and its substitution has selected from following One or two substitution base：Halogen, CN and C1-C3 alkyl.In one embodiment, the invention further relates to above embodiment party Any compound of case, wherein R1 are phenyl, and its substitution has CN, F or Cl.In one embodiment, the invention further relates to Any compound of upper embodiment, wherein R1 are phenyl, and its substitution has CN.

In one embodiment, the invention further relates to any compound of embodiments above, wherein R2 be halogen or C1-C3 alkyl.In one embodiment, the invention further relates to any compound of embodiments above, wherein R2 is methyl.

In one embodiment, the invention further relates to any compound of embodiments above, wherein R3 is halogen. In one embodiment, the invention further relates to any compound of embodiments above, wherein R3 is F.In an embodiment In, the invention further relates to any compound of embodiments above, wherein R3 is Cl.

In one embodiment, any compound of scheme is applied the invention further relates to more than, wherein p is 0.It is real

In one embodiment, the invention further relates to any compound of embodiments above, wherein R7 is C3-C6 rings Alkyl, it is optionally substituted with one or two F.In one embodiment, the invention further relates to any of embodiments above Compound, wherein R7 are that substitution has two cyclobutyl of F.In one embodiment, the invention further relates to embodiments above Any compound, wherein R7 is C3-C6 cycloalkyl, and it is optionally substituted with one or two methyl.In one embodiment, The invention further relates to any compound of embodiments above, wherein R7 is the cyclobutyl that substitution has methyl.In an embodiment party In case, the invention further relates to any compound of embodiments above, wherein R7 is cyclopenta.

In one embodiment, the invention further relates to any compound of embodiments above, wherein R7 is that substitution has The C1-C2 alkyl of C3-C5 cycloalkyl.In one embodiment, the invention further relates to any compound of embodiments above, Wherein R7 is the methyl that substitution has cyclopropyl.

In one embodiment, the present invention relates to the compound of formula (I), wherein R1 is the pyridine radicals that substitution has methyl, R2 is methyl, and R3 is Cl, and k is that 1, R4 is H, and R5 is methyl, and p is that 0, R7 is i) to replace the methyl for having cyclopropyl, ii) cyclopenta, Or iii) replace the cyclobutyl for having methyl.

In another embodiment, the present invention relates to the compound of formula (I), wherein R1 is phenyl, and its substitution has CN, R2 It is methyl, R3 is F, and k is that 1, R4 is H, and R5 is methyl, and p is that 0, R7 is cyclopenta or difluoro cyclobutyl.

In still another embodiment, the present invention relates to the compound of formula (I), wherein R1 is the pyrimidine that substitution has methyl Base, R2 is methyl, and R3 is Cl or F, k are that 1, R4 is H, and R5 is methyl, and p is that 0, R7 is i) cyclopenta, or ii) substitution has methyl Cyclobutyl.

In one embodiment, the compound of Formulas I is selected from：

(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) -2- first Yl pyrimidines -5- formamides (E20)；

(S)-N- (the chloro- 3- of 5- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -2- aminomethyl phenyls) -6- first Yl pyridines -3- formamides (E62)；

(S) (3- ((4- (3,3- difluoros cyclobutanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- is fluoro- for -3- cyano group-N- 2- aminomethyl phenyls) benzamide, trifluoroacetate (E175)；

(S)-N- (the chloro- 3- of 5- ((4- (2- Cyclopropyl-acetyls) -3- methylpiperazine-1-yls) methyl) -2- aminomethyl phenyls) - 6- picoline -3- formamides (E184)；

N- (the fluoro- 2- methyl -3- of 5- (((S) -3- methyl -4- ((suitable) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) first Base) phenyl) -6- picoline -3- formamides (E185)；

N- (the fluoro- 2- methyl -3- of 5- (((S) -3- methyl -4- ((anti-) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) first Base) phenyl) -6- picoline -3- formamides (E186)；

N- (5- chloro-2-methyls -3- (((S) -3- methyl -4- ((anti-) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) first Base) phenyl) -6- picoline -3- formamides (E188)；

N- (5- chloro-2-methyls -3- (((S) -3- methyl -4- ((suitable) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) first Base) phenyl) -6- picoline -3- formamides (E189)；

N- (5- chloro-2-methyls -3- (((S) -3- methyl -4- ((suitable) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) first Base) phenyl) -2- methylpyrimidine -5- formamides, trifluoroacetate (E190)；

N- (5- chloro-2-methyls -3- (((S) -3- methyl -4- ((anti-) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) first Base) phenyl) -2- methylpyrimidine -5- formamides, trifluoroacetate (E191)；

(S)-N- (the chloro- 3- of 5- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -2- aminomethyl phenyls) -2- first Yl pyrimidines -5- formamides (E192)；And

(S)-N- (the chloro- 3- of 5- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -2- aminomethyl phenyls) -3- Cyanobenzamide, trifluoroacetate (E193).

In one embodiment, the compound of Formulas I is (S)-N- (the chloro- 3- of 5- ((4- (2- Cyclopropyl-acetyls) -3- first Base piperazine -1- bases) methyl) -2- aminomethyl phenyls) -6- picoline -3- formamides (E184).

In one embodiment, the compound of Formulas I is (S) -3- cyano group-N- (3- ((4- (Cyclopentanecarbonyl) -3- methyl Piperazine -1- bases) methyl) -5- fluoro-2-methylbenzenes base) benzamide (E66).

Formula (I) compound can contain one or more asymmetric centers (also referred to as chiral centre), therefore can be single The form of enantiomter, diastereoisomer or other stereoisomers exists in the form of its mixture.Chiral centre Such as asymmetric carbon atom also is present in substitution base such as alkyl.When being present in Formulas I or any chemistry knot illustrated herein When the spatial chemistry of the chiral centre in structure is not indicated, the structure is intended to comprising all single stereoisomers and its all of Mixture.Therefore, the compound of formula I containing one or more chiral centres can be rich with racemic mixture, enantiomter The independent stereoisomer of collection mixture or enantiomeric pure is present.

The independent stereoisomer of the compound according to Formulas I containing one or more asymmetric centers can be by ability Method known to field technique personnel splits.For example, the fractionation can be carried out as follows：(1) by forming diastereomeric salt, answering Compound or other derivatives；(2) by the selective reaction with stereoisomer specific reagent, such as by enzymatic oxidation or Reduction；Or (3), by the gas liquid chromatography or liquid chromatogram in chiral environment, the chiral environment is for example in chiral support (example Such as it is connected with the silica gel of chiral ligand) or in the presence of chiral solvent.It will be understood to those of skill in the art that working as required solid , it is necessary to other steps discharge required form when isomers changes into another chemical entities by one of above-mentioned separation method.Or Person, specific stereoisomer can be closed by using the dissymmetric synthesis of optical activity reagent, matrix, catalyst or solvent Into, or a kind of enantiomter is changed into by another isomers by asymmetric transformation.

The compound of Formulas I can also contain double bond or other geometry asymmetric centers.When being present in Formulas I or illustrated herein When the spatial chemistry of the geometry asymmetric center in any chemical constitution is not indicated, the structure is intended to trans (E) geometry Isomers, cis (Z) geometric isomer, and its all of mixture.Equally, all tautomeric forms are also included within Formulas I In, no matter such dynamic isomer exists in one form with equilibrium form or mainly.

In certain embodiments, the compound of Formulas I can contain acidic functionality.In certain other embodiments, Formulas I Compound can contain basic functionality.Thus, it will be understood by those skilled in the art that the officinal salt of compound of formula I can be prepared. In fact, in certain embodiments of the invention, the officinal salt of compound of formula I is relative to respective free alkali or free acid It is probably preferably as such salt can assign the molecule bigger stability or dissolubility, thus to promote to be formulated as agent Type.Therefore, the invention further relates to Formulas I compound officinal salt purposes.

Term " officinal salt " used in this application refers to such salt, its bioactivity needed for retaining motif compound And show the unexpected toxicological effect of minimum.These officinal salts can be in the final separation of compound and purge process It is prepared by situ, or by make respectively in the purifying of its free acid or free alkali form compound respectively with suitable alkali or acid React to prepare.

Term " the compounds of this invention (compounds of the invention) " used in this application is while expression I Compound and its officinal salt.The application also occurs in that term " the compounds of this invention (a compound of the Invention) ", while referring to the compound and its officinal salt of Formulas I.

Present invention additionally comprises formula (I) compound of various deuterated forms.Each the available hydrogen atom being connected with carbon atom Independently can be replaced by D-atom.Those skilled in the art will know how to synthesize formula (I) compound of deuterated form.Preparing Commercially available deuterated initial substance can be used during formula (I) compound of deuterated forms, or they can be used routine techniques using deuterated Reagent (such as deuterated lithium aluminium hydride) synthesizes.

The compounds of this invention can be formed with solid or liquid to be present.In solid-state, the compounds of this invention can be with crystal or non- Crystal form or their mixture are present.For the compounds of this invention in crystal form, it will be understood by those skilled in the art that Pharmaceutically useful solvate can be formed, wherein during solvent molecule is impregnated in lattice in crystallization.Solvate can include non-aqueous Agent such as ethanol, isopropanol, DMSO, acetic acid, monoethanolamine and ethyl acetate, or they can comprise water as solvent (solvent It is incorporated into lattice).Its reclaimed water is commonly referred to " hydrate " for the solvate of solvent (solvent is merged in lattice).Water Compound includes the hydrate and the composition (compositions) containing variable water of stoichiometry.The present invention includes all Such solvate.

It will further be appreciated by those of ordinary skill in the art that can with crystal form (including its various solvate) exist it is of the invention Some compounds can also show polymorphic (ability of different crystal structure occur).These different crystal forms, commonly referred to " polycrystalline Type thing ".The present invention includes all such polymorphs.Polymorph has an identical chemical composition, but different accumulations (packing), the property of geometry arrangement and other describable crystalline solids.Therefore, polymorph can have different physics Property, such as shape, density, hardness, deformability, stability and dissolution properties.Polymorph generally have different fusing points, IR spectrum and X-ray powder diffraction figure, it can be used to identify.Persons skilled in the art will be understood that, can prepare difference many Crystal formation thing, for example, by the way that condition or reagent used in the compound is prepared is altered or modified.For example, temperature, pressure or The change of solvent can produce polymorph.Additionally, a kind of polymorph under certain conditions can spontaneous nuclear transformation into another polycrystalline Type thing.

It is prepared by compound

The compound of Formulas I can be used routine organic synthesis to prepare.It is following general that suitable route of synthesis is described below In reaction scheme.

If it will be understood by those skilled in the art that substitution base and synthetic method described herein described herein not phase Hold, then can use and the suitable protection group of stable reaction conditions is protected to the substitution base.Conjunction that can be in reaction sequence Suitable point deprotection base, so as to provide desired intermediate or target compound.Suitable protection group and use are described suitable Protection group is protected by different substitution bases and the method for deprotection is to those skilled in the art well known；The example Reference can be made to T.Greene and P.Wuts,Protecting Groups in Chemical Synthesis(the 3rd edition), John Wiley&Sons,NY(1999).In some cases, specifically chosen there can be the substitution of reactivity under the reaction condition for using Base.In such cases, selected substitution base is converted into another substitution base, another substitution base by the reaction condition It is useful in midbody compound, otherwise it is desired substitution base in target compound.

Scheme 1

[exemplary condition：a)BH₃THF, THF, 0 DEG C-room temperature；b)PCC、CH₂Cl₂；c)NaBH(OAc)₃、CH₂Cl₂,3； d)Fe、HOAc,60℃；e)R₁CO₂H、HOBt、EDCI、CH₂Cl₂]。

Scheme 1 represents the General reactions scheme for preparing compound of formula I, and R4 is H in Formulas I, and R1, R2, R3, R5, R6 It is as defined above with R7.Described initial substance or reagent is commercially available or using method known to those skilled in the art from city The initial substance sold is obtained.

Benzoic acid 1 can be by BH₃THF is reduced, there is provided phenmethylol 2.Phenmethylol 2 also can be by by NaBH₄Reduce corresponding benzene Formic acid esters is obtained.Alcohol 2 can be oxidized to corresponding aldehyde by PCC, then use 3 reduction aminations, there is provided nitro compound 4.Nitro compound Thing 4 can be reduced to amine 5, the amine 5 is obtained final compound of formula I with various acid reactions.

Scheme 2

[exemplary condition：a)BH₃THF, THF, 0 DEG C-room temperature；b)PCC、CH₂Cl₂；c)NaBH(OAc)₃、CH₂Cl₂,3； d)Pd/C、MeOH、H₂；e)R₁CO₂H、HOBt、EDCI、CH₂Cl₂；f)TFA,DCM；g)R₇CO₂H、HOBt、EDCI、CH₂Cl₂]。

Scheme 2 represents another reaction scheme for preparing compound of formula I, and R4 is H in Formulas I, and R1, R2, R3, R5, R6 It is as defined above with R7.Described initial substance or reagent is commercially available or using method known to those skilled in the art from city The initial substance sold is obtained.

Benzoic acid 1 can be by BH₃THF is reduced, there is provided phenmethylol 2.Phenmethylol 2 also can be by by NaBH₄Reduce corresponding benzene Formic acid esters is obtained.Alcohol 2 can be oxidized to corresponding aldehyde by PCC, then use 3 reduction aminations, there is provided nitro compound 4.Nitro compound Thing 4 can be in H₂In the presence of with Pd/C reduce, obtain amine, make amine and various acid reactions, obtain acid amides 5.5 Boc protection groups can lead to Cross and process removing, the amine for obtaining and various acid reactions with TFA, there is provided final compound of formula I.

Embodiment

Abbreviation

Conc. concentrate

DCE 1,2- dichloroethanes

DCM dichloromethane

DIB iodobenzene diacetates

DIPEA N, N- diisopropylethylamine

DME 1,2- dimethoxy-ethanes

DMF N,N-dimethylformamides

DMSO dimethyl sulfoxide (DMSO)s

EDC N- (3- dimethylaminopropyls)-N '-ethyl-carbodiimide hydrochloride

HATU O- (7- azepine benzos triazol-1-yl)-N, N, N ', N '-tetramethylurea hexafluorophosphate

HOBt hydroxybenzotriazoles

LCMS liquid chromatography mass

The automation preparative liquid chromatography of MDAP mass orientation

MS mass spectrums

NBS N- bromine succinimides

NIS N- iodine succinimides

NMP METHYLPYRROLIDONEs

PE petroleum ethers

PCC PCCs

PG protection groups

RT room temperatures

Sat. saturation

SM initial substances

TEA triethylamines

TFA trifluoroacetic acids

THF tetrahydrofurans

Chromatogram

Unless otherwise indicated, all chromatograms are carried out using silicagel column.

LCMS conditions：

1) acid condition：

Mobile phase：Water/acetonitrile containing 0.05%TFA

Post：Agilent SB-C184.6×30mm 1.8m

Detection：MS and photodiode array detector (PDA)

2) alkalescence condition：

Mobile phase：10mM NH₄HCO₃The aqueous solution/acetonitrile

Post：Waters XBridge C184.6×50mm 3.5m；

Detection：MS and photodiode array detector (PDA)

MDAP conditions：

1) acid condition：

Instrument：Automatic purification system (the Waters Mass Directed Auto-purificat of Waters mass orientation ion System)

Post：Waters Sunfire Prep C18 posts (5um, 19 × 50mm)

Mobile phase：Water/acetonitrile containing 0.05%TFA.

2) alkalescence condition：

Instrument：The automatic purification system of quality orientation

Post：Xbridge Prep C18 posts (5um, 19 × 50mm)

Mobile phase：Water/acetonitrile containing 0.05% ammonia.

In following operation, after every kind of initial substance, the reference of intermediate is generally provided.It has been only for auxiliary skill Subject scholar and provide.Initial substance is not necessarily prepared from mentioned batch.

Description 1

(the chloro- 3- nitrobenzophenones of 2-) methyl alcohol (D1)

To disposably being added in solution of the chloro- 3- nitrobenzene methyls (1.509g, 7mmol) of 2- in THF (15mL) NaBH₄(1.589g,42.0mmol).Mixture is flowed back 30 minutes.Methyl alcohol (6mL) is slowly dropped in mixture, then Continue to be stirred overnight.In adding water to mixture, and extracted with AcOEt, organic phase salt water washing is dry through anhydrous sodium sulfate It is dry, then filter, filter vacuum is concentrated, obtain title compound (1g).MS(ES)：C₇H₆ClNO₃It is required that 187, measured value 188(M+H⁺)。

Description 2

The chloro- 3- nitrobenzaldehydes (D2) of 2-

To adding PCC in (the chloro- 3- nitrobenzophenones of the 2-) mixture of methyl alcohol (D1) (8.7g) in DCM (300mL) , then be stirred at room temperature overnight for mixture by (12.35g).Mixture is concentrated in vacuo.Residue is purified through column chromatography, is obtained Title compound (6.9g), is white solid.MS(ES)：C₇H₄ClNO₃It is required that the 185, (M+H of measured value 186⁺)。

Description 3

The fluoro- 2- methyl-3-nitros benzoic acid (D3) of 6-

The fluoro- 6- methyl benzoic acids of 2- are added in -15 DEG C of solution to nitric acid (4.35ml) in the concentrated sulfuric acid (10ml) The solution of (10g, 65mmol) in the concentrated sulfuric acid (40ml), then stirs 30 minutes mixture at 0 DEG C.Reactant mixture is fallen Enter in frozen water, then extract mixture with ethyl acetate (100ml × 2).The organic matter of merging is through anhydrous Na₂SO₄Dry, filtering And be concentrated in vacuo, title compound (13.44g) is obtained, it is faint yellow solid.MS(ES)：C₈H₆FNO₄It is required that 199；Matter is not surveyed Amount number.

Description 4

(the fluoro- 2- methyl-3-nitros phenyl of 6-) methyl alcohol (D4)

In 10 minutes 0 DEG C to the fluoro- 2- methyl-3-nitros benzoic acid (D3) (12.936g, 65mmol) of 6- in THF BH is added dropwise in solution in (200mL)₃.THF(1M,97Ml,97mmol).Reactant mixture is heated to 60 DEG C and holding 4 is small When.Reactant mixture is cooled to 0 DEG C, NH is then used₄Cl (200ml) is quenched.Organic layer is separated, and with ethyl acetate (100ml × 2) aqueous layer extracted.The organic phase of merging is dried over sodium sulfate, filters and concentrates, and obtains rough title compound (10.951g), is yellow solid.MS(ES)：C₈H₈FNO₃It is required that 185；(the M+H of measured value 186⁺)。

Description 5

The fluoro- 2- methyl-3-nitros benzaldehydes (D5) of 6-

To (the fluoro- 2- methyl-3-nitros phenyl of 6-) methyl alcohol (D4) (13.293g, 71.8mmol) in DCM (200mL) PCC (18.57g, 86mmol) is added dropwise in solution.Then mixture is stirred at room temperature overnight.Added in mixture Water (100ml), separates organic phase, and the aqueous solution is extracted with DCM (100ml) again.The organic matter of merging is dried and concentrated, is obtained Crude product, by it, through column chromatography purifying, (silica gel uses petroleum ether:EtOAc=10:1 wash-out), title compound (10g) is obtained, be Faint yellow solid.δH(CDCl₃,400MHz):10.54(1H,s),8.01(1H,q),7.20(1H,t),2.73(3H,s)。

Description 6

The fluoro- 2- methyl-3-nitros benzoic acid (D6) of 5-

5- fluoro-2-methylbenzenes formic acid (20g) are added drop-wise in the ice-cold concentrated sulfuric acid (98%, 80mL), by mixture at 0 DEG C Stirring is all dissolved until all solids, and nitric acid (65%, 6mL) and H is then added dropwise₂SO₄The mixture of (98%, 12mL), will mix Thing is gradually warmed to room temperature and is stirred at room temperature 6 hours.Pour the mixture into ice (500mL), collect gained solid and use water (100mL) is washed, and is re-dissolved in ethyl acetate (200mL), then uses salt water washing.Organic layer is through anhydrous Na₂SO₄Dry and true Sky concentration, obtains title compound (11g), is brown solid.MS(ES)：C₈H₆FNO₄It is required that 199；(the M-H of measured value 197.9⁺)。

Description 7

5- chloro-2-methyl -3- nitrobenzoic acids (D7)

5- chloro-2-methyls benzoic acid (8.5g) are added drop-wise in the ice-cold concentrated sulfuric acid (98%, 150mL), are then stirred at 0 DEG C Mixture is mixed until all solids all dissolve.Be added dropwise nitric acid (65%, 17.1mL), and mixture is gradually warmed to room temperature and 5h is stirred at room temperature.Pour the mixture into ice (500mL), collect gained solid and washed with water (100mL), obtain title compound Thing (10.7g).δH(CDCl₃,400MHz)：2.47(3H,s),8.01(1H,s),8.17(1H,s).

Description 8

(the fluoro- 2- methyl-3-nitros phenyl of 5-) methyl alcohol (D8)

By the fluoro- 2- methyl-3-nitros benzoic acid (D6) (11g) of 5- and BH₃.THF the mixture of (1N, 72mL) is heated to 80 DEG C and keep 2 hours.MeOH (20ml) is added slowly in mixture, so that reaction is quenched, to be then concentrated in vacuo to remove solvent. Residue is dissolved in DCM (50ml), then with the NaHCO of saturation₃Solution (50ml × 2) and salt solution (50ml × 2) are washed.Have Machine is through Na₂SO₄It is dried, filtered and concentrated, obtains title compound (9g), is yellow solid.MS(ES)：C₈H₈FNO₃It is required that 185；Mass number is not surveyed.

Description 9

(5- chloro-2-methyl -3- nitrobenzophenones) methyl alcohol (D9)

It is added dropwise in 0 DEG C of mixture to 5- chloro-2-methyl -3- nitrobenzoic acids (D7) (10.7g) in THF (60ml) BH₃.THF(1N,99mL).Mixture is gradually warmed to room temperature and is stirred at room temperature 5 hours.MeOH (50ml) is added slowly to So that reaction is quenched in mixture, then it is concentrated in vacuo to remove solvent, obtains title compound (8.5g).δH(CDCl₃, 400MHz)：2.33(3H,s),4.73(2H,d),7.65(1H,s),7.67(1H,s).

Description 10

The fluoro- 2- methyl-3-nitros benzaldehydes (D10) of 5-

To PCC is added dropwise in (the fluoro- 2- methyl-3-nitros phenyl of the 5-) mixture of methyl alcohol (D8) (9g) in DCM (100ml) (14g).Mixture is stirred at room temperature overnight.Solvent in vacuo is removed, crude product is obtained, by its through column chromatography purifying (silica gel, Ethyl acetate/petroleum ether=1:20) title compound (5g), is obtained, is faint yellow solid.MS(ES)：C₈H₆FNO₃It is required that 185； Mass number is not surveyed.

Description 11

5- chloro-2-methyl -3- nitrobenzaldehydes (D11)

At 0 DEG C in (5- chloro-2-methyl -3- nitrobenzophenones) mixture of methyl alcohol (D9) (8.5g) in DCM (150ml) PCC (10.9g) is added dropwise, mixture is gradually warmed to room temperature, be then stirred at room temperature overnight.Solvent in vacuo is removed, is obtained Crude product, (silica gel, ethyl acetate/petroleum ether=1 are purified by it through column chromatography:20) title compound (4.8g), is obtained.δH (CDCl₃,400MHz)：2.74(3H,s),7.96(1H,d),8.01(1H,d),10.34(1H,s).

Description 12 and 13 is prepared using for the similar operations described in D10.

Description 14

(3R, 5S) -1- (the chloro- 3- nitrobenzyls of 2-) -3,5- lupetazins (D14)

At 0 DEG C to the chloro- 3- nitrobenzaldehydes (D2) of (2R, 6S) -2,6- lupetazins (4g, 35mmol) and 2- In the mixture of (6.50g, 35mmol) in DCM (150mL) be added dropwise sodium triacetoxy borohydride (14.85g, 70.1mmol), then it is stirred at room temperature overnight.Mixture priority water (50ml × 2) and saturation NaCl solution (50ml) are washed Wash.Organic phase is through anhydrous Na₂SO₄It is dried, filtered and concentrated, obtains crude product, be faint yellow solid, it is purified through column chromatography (silica gel uses petroleum ether:EtOAc:DCM=1:1:1 wash-out), obtain title compound (8.6g).MS(ES)：C₁₃H₁₈ClN₃O₂Will Ask the 283, (M+H of measured value 284⁺)。

Description 15

((2R, 6S) -4- (the chloro- 3- nitrobenzyls of 2-) -2,6- lupetazin -1- bases) (cyclopenta) ketone (D15)

To (3R, 5S) -1- (the chloro- 3- nitrobenzyls of 2-) -3,5- lupetazins (D14) (8.6g) and Et₃N Cyclopentanecarbonyl chloride (4.82g) is added in the mixture of (12.67mL) in DCM (150mL), is then stirred overnight at 5 DEG C.Will Mixture is successively washed with water (50ml × 3) and saturation NaCl solution (50ml).Organic phase is through Na₂SO₄Dry, filter and vacuum Concentration, obtains title compound (11.5g), is light yellow oil, MS (ES)：C₁₉H₂₆ClN₃O₃It is required that 379；Measured value 380 (M+H⁺)。

Description 16

((2R, 6S) -4- (3- amino -2- chlorobenzyls) -2,6- lupetazin -1- bases) (cyclopenta) ketone (D16)

By ((2R, 6S) -4- (the chloro- 3- nitrobenzyls of 2-) -2,6- lupetazin -1- bases) (cyclopenta) ketone (D15) The mixture of (9g), ammonium formate (8.60g) and zinc (4.46g) in methyl alcohol (75mL) and water (75mL) is heated to 80 DEG C and keeps 2 hours.Solid is leached, filtrate is extracted with DCM (100ml × 3).The organic matter of merging is with saturation NaCl solution (50ml × 2) Washing, through Na₂SO₄Dry and be concentrated in vacuo.Residue is purified through column chromatography, obtains title compound (5.3g), is solid white Body.δH(CDCl₃,400MHz)：1.33(d,6H),1.40(s,2H),1.75(m,6H),2.22(s,2H),2.72(m,2H), 2.85(m,1H),3.56(s,2H),4.12(s,3H),4.64(s,1H),6.73(d,1H),6.92(d,1H),7.06(m,1H)。 MS(ES)：C₁₉H₂₈ClN₃O requirements 349；(the M+H of measured value 350⁺)。

Description 17

(R) -3- methyl piperazines -1- carboxylic acid tert-butyl esters (D17)

To Et is added dropwise in solution of (S) -2- methyl piperazines (500mg, 4.99mmol) in DCM (5ml)₃N(1010mg, 9.98mmol) with (Boc)₂Solution of the O (1198mg, 5.49mmol) in DCM (3ml).Mixture is stirred 2 hours at 0 DEG C. By DCM (10mL), H₂O (5mL) and 30%NaHSO₄(10mL) is added in reactant mixture.Gained reactant mixture is stirred 10 Minute, and to addition saturation Na in water layer₂CO₃Solution, until the pH for obtaining is 8, now mixture isopropanol:Chloroform=1:3 (20ml × 5) extract.The organic layer of merging is washed with saturation NaCl (5mLx1), through Na₂SO₄It is dried, filtered and concentrated, is marked Topic compound (562mg), is light yellow oil.MS(ES)：C₁₀H₂₀N₂O₂It is required that the 200, (M+H of measured value 201⁺)。

Description 18

(S) -4- (Cyclopentanecarbonyl) -3- methyl piperazine -1- carboxylic acid tert-butyl esters (D18)

To (S) -3- methyl piperazine -1- carboxylic acid tert-butyl esters (D17) (15g, 74.9mmol) being stirred at room temperature under a nitrogen With in solution of the triethylamine (31.3mL, 225mmol) in DCM (300mL) be added dropwise Cyclopentanecarbonyl chloride (12.91g, 97mmol).Reactant mixture is stirred at room temperature overnight.Mixture is concentrated, title compound (24g) is obtained, is yellow oil Shape thing.MS(ES)：C₁₆H₂₈N₂O₃It is required that the 296, (M+H of measured value 297⁺)。

Description 19

(S)-cyclopenta (2- methylpiperazine-1-yls) ketone (D19)

To be stirred at room temperature (S) -4- (Cyclopentanecarbonyl) -3- methyl piperazine -1- carboxylic acid tert-butyl esters (D18) (24g, 81mmol) TFA (31.2mL, 405mmol) is slowly added in the solution in DCM (300mL).Mixture was stirred at room temperature Night.Reactant mixture is evaporated.Add saturation KHCO₃Solution (100mL) is simultaneously extracted with EtOAc (50ml × 3).Evaporation is organic Layer, obtains title compound (15g), is yellow oil.MS(ES)：C₁₁H₂₀N₂O the requirements 196, (M+H of measured value 197⁺)。

Description 20

(S)-(4- (the chloro- 3- nitrobenzyls of 2-) -2- methylpiperazine-1-yls) (cyclopenta) ketone (D20)

To the chloro- 3- nitrobenzaldehydes (D2) (10g, 53.9mmol) of the 2- stirred under a nitrogen in room temperature and (S)-cyclopenta Triacetyl oxygen is added dropwise in solution of (2- methylpiperazine-1-yls) ketone (D19) (12.69g, 64.7mmol) in DCM (200mL) Base sodium borohydride (14.85g, 70.1mmol).Reactant mixture is stirred at room temperature overnight.Mixture is concentrated, is slightly produced Thing, by it, through column chromatography purifying, (silica gel uses ethyl acetate:Petroleum ether=1:3 wash-outs), title compound (5g) is obtained, it is yellow Color grease.MS(ES)：C₁₈H₂₄ClN₃O₃It is required that the 365, (M+H of measured value 366⁺)。

Description 21

(S)-(4- (3- amino -2- chlorobenzyls) -2- methylpiperazine-1-yls) (cyclopenta) ketone (D21)

In a nitrogen atmosphere in room temperature to (S)-(4- (the chloro- 3- nitrobenzyls of 2-) -2- methylpiperazine-1-yls) (cyclopenta) Ketone (D20) (5.0g, 13.67mmol) and ammonium formate (6.89g, 109mmol) are molten in methyl alcohol (50mL) and water (50mL) It is disposable in liquid to add zinc (3.57g, 54.7mmol).Solution is stirred 2 hours at 80 DEG C.Reactant mixture is cooled to room temperature And filter., then be dissolved in residue in ethyl acetate (100ml) and washed with the NaCl (100ml) of saturation by evaporation organic layer To remove ammonium formate.Evaporation organic layer, obtains title compound (4.0g), is brown oil.MS(ES)：C₁₈H₂₆ClN₃O will Ask the 335, (M+H of measured value 336⁺)。

Description 22

(S)-cyclopenta (4- (the fluoro- 2- methyl-3-nitros benzyls of 6-) -2- methylpiperazine-1-yls) ketone (D22)

By the fluoro- 2- methyl-3-nitros benzaldehydes (D5) (2g) of 6- and (S)-cyclopenta (2- methylpiperazine-1-yls) ketone (D19) mixture of (2.358g) in the DCM (30mL) containing a few drop acetic acid is stirred at room temperature 1 hour.It is subsequently adding three second Triacetoxyborohydride (6.94g), and gained mixture is stirred overnight.The NaHCO3 aqueous solution of reaction saturation is quenched, Then extracted with DCM.Organic phase is collected, through Na₂SO₄Dry, filter and then concentrate, obtain title compound (3.6g).MS (ES)：C₁₉H₂₆FN₃O₃It is required that 363；(the M+H of measured value 364⁺)。

Description 23-25 (D23-D25) is prepared using for the similar operations described in D22.

Description 26

(S)-(4- (the fluoro- 2- methyl-benzyls of 3- amino -6-) -2- methylpiperazine-1-yls) (cyclopenta) ketone (D26)

By (S)-cyclopenta (4- (the fluoro- 2- methyl-3-nitros benzyls of 6-) -2- methylpiperazine-1-yls) ketone (D22) The mixture of (2.1g) and Pd/C (0.061g) in ethanol (30mL) is stirred overnight under hydrogen balloon.Pd/C is filtered and concentrated Filtrate, obtains title compound (1.5g), and it is directly used in next step without further purification.MS(ES)：C₁₉H₂₈FN₃O will Ask 333；(the M+H of measured value 334⁺)。

Description 27

(S)-(4- (3- amino -5- chloro-2-methyls benzyl) -2- methylpiperazine-1-yls) (cyclopenta) ketone (D27)

With vigorous stirring to (S)-(4- (5- chloro-2-methyl -3- nitrobenzyls) -2- methylpiperazine-1-yls) (ring penta Base) iron (3.53g, 63.2mmol) is added dropwise in solution of the ketone (D25) (2.4g, 6.32mmol) in acetic acid (40mL).Add Afterwards, gained mixture is stirred for 4 hours.Solid is leached, then filter cake is washed with EA three times.Collect filtrate and be removed in vacuum molten Agent.Residue is dissolved in EA and with the Na2CO3 aqueous solution and salt water washing.Organic layer is separated, through Na₂SO₄Dry filter is simultaneously removed Solvent is removed, title compound (1.8g) is obtained.MS(ES)：C₁₉H₂₈ClN₃O requirements 349；(the M+H of measured value 350⁺)。

Description 28 and 29 is prepared using for the similar operations described in D27.

Description 30

(S)-cyclopenta (4- (the fluoro- 2- methyl-3-nitros benzyls of 5-) -2- methylpiperazine-1-yls) ketone (D30)

By the fluoro- 2- methyl-3-nitros benzaldehydes (D10) (4.4g) of 5- and (S)-cyclopenta (2- methylpiperazine-1-yls) first Mixture of the ketone (D19) (4.6g) in anhydrous DCM (50mL) is stirred at room temperature 10 minutes.NaBH (OAc) is added dropwise₃(4.9g), Then reactant mixture is stirred overnight at 20 DEG C.After reaction terminates, MeOH is added dropwise reaction is quenched.When stopping emergent gas When, solvent in vacuo is removed, crude product is obtained, it is purified into (silica gel, ethyl acetate/petroleum ether=1 through column chromatography:100), obtain It is yellow oil to title compound (7g).MS(ES)：C₁₉H₂₆FN₃O₃It is required that 363；(the M+H of measured value 364⁺)。

Description 31

(S)-(4- (3- amino-5-fluorine -2- methyl-benzyls) -2- methylpiperazine-1-yls) (cyclopenta) ketone (D31)

By (S)-cyclopenta (4- (the fluoro- 2- methyl-3-nitros benzyls of 5-) -2- methylpiperazine-1-yls) ketone (D30) (7g),HCOONH₄The mixture of (1.8g) and zinc (1.439g, 22.01mmol) in methyl alcohol (60mL) and water (60mL) is 80 DEG C stirring 4 hours.After reaction terminates, solvent in vacuo is removed, residue with ethyl acetate extraction (50ml × 4) takes.What is merged has Machine extract is washed with salt solution (100ml), through anhydrous sodium sulfate drying and is concentrated, and obtains title compound (5.1g), is pale yellow Color grease.MS(ES)：C₁₉H₂₈FN₃O requirements 333；(the M+H of measured value 334⁺)。

Description 32

(S) -4- (the fluoro- 2- methyl-3-nitros benzyls of 5-) -2- methyl piperazine -1- carboxylic acid tert-butyl esters (D29)

To the fluoro- 2- methyl-3-nitros benzaldehydes (D10) (10g, 54.6mmol) of 5- and (S) -2- methyl piperazine -1- carboxylic acids The tert-butyl ester (12.03g, 60.1mmol) adds several drops acetic acid (3.28g, 54.6mmol) in the solution in DCM (120mL), so Mixture is stirred at room temperature one hour afterwards.Sodium triacetoxy borohydride (23.15g, 109mmol) is added in ice bath In mixture, then mixture is stirred at room temperature overnight and is quenched with saturation NaHCO3 solution.Organic layer is through anhydrous Na 2SO4 Dry filter and filtrate evaporated in vacuo, obtain title compound (22.17g), are slurry.MS(ES)：C₁₈H₂₆FN₃O₄It is required that 367；(the M+H of measured value 368⁺)。

Description 33

(S) -4- (the fluoro- 2- methyl-3-nitros benzyls of 5-) -2- methyl piperazine -1- carboxylic acid tert-butyl esters (D33)

To in H₂Under (S) -4- (the fluoro- 2- methyl-3-nitros benzyls of 5-) -2- methyl piperazine -1- carboxylic acid tert-butyl esters (D32) Palladium (0.145g, 1.361mmol) is added in the solution of (5g, 13.61mmol) in ethanol (65mL), then by mixture in room Temperature stirring 24 hours.By mixture filtering and filtrate evaporated in vacuo, title compound (4.5g) is obtained.MS(ES)：C₁₈H₂₈FN₃O₂ It is required that 337；(the M+H of measured value 338⁺)。

Description 34

(S) -1- (the fluoro- 2- methyl-3-nitros benzyls of 5-) -3- methyl piperazines (D34)

To (S) -4- (the fluoro- 2- methyl-3-nitros benzyls of 5-) -2- methyl piperazine -1- carboxylic acid tert-butyl esters (D32) (4g, Hydrogen chloride/MeOH (27.2mL, 109mmol) 10.89mmol) is added in the solution in DCM (15mL).Mixture is set to deaerate simultaneously Under a nitrogen in room temperature reaction 12 hours.Mixture is concentrated, title compound (3.1g) is obtained.MS(ES)：C₁₃H₁₈FN₃O₂Will Ask 267；(the M+H of measured value 268⁺)。

Description 35

(S)-(4- (the fluoro- 2- methyl-3-nitros benzyls of 5-) -2- methylpiperazine-1-yls) (3- fluorophenyls) ketone (D35)

To (S) -1- (the fluoro- 2- methyl-3-nitros benzyls of the 5-) -3- methyl piperazines (D34) being stirred at room temperature under a nitrogen 3- fluorobenzoyls are added dropwise in the solution of (1.7g, 6.36mmol) and triethylamine (0.886mL, 6.36mmol) in DCM (50mL) , then be stirred at room temperature overnight for reactant mixture by chlorine (1.109g, 7mmol).By reactant mixture in ethyl acetate and saturation Salt solution between distribute, organic phase is dried over sodium sulfate, is evaporated in vacuo, and is then purified through column chromatography, obtains title compound (2.4g).MS(ES)：C₂₀H₂₁F₂N₃O₃It is required that the 389, (M+H of measured value 390⁺)。

Description 36

(S)-(4- (3- amino-5-fluorine -2- methyl-benzyls) -2- methylpiperazine-1-yls) (3- fluorophenyls) ketone (D36)

(S) that will be stirred under hydrogen-(4- (the fluoro- 2- methyl-3-nitros benzyls of 5-) -2- methylpiperazine-1-yls) (3- fluorine Phenyl) mixture of ketone (D35) (2.4g, 6.16mmol) and Pd-C (0.066g, 0.616mmol) in methyl alcohol (40mL) exists It is stirred overnight at room temperature.Reactant mixture is evaporated in vacuo, title compound (2g) is obtained.MS(ES)：C₂₀H₂₃F₂N₃O requirements 359, (the M+H of measured value 360⁺)。

Description 37

4- nitros -2,3- dihydro -1H- 1-Indanones (D37)

15 minutes are lasted to 2,3- dihydro -1H- 1-Indanones (3.96g, 30mmol) stirred in atmosphere at 0 DEG C in dense Point several addition nitro peroxy acid potassium (potassium nitroperoxous in solution in sulfuric acid (25ml, 469mmol) Acid) (3.06g, 30.3mmol), then stirs 1 hour reactant mixture in this temperature.After reaction terminates, mixture is fallen Enter in frozen water, then extracted with AcOEt.Organic phase is washed with the NaHCO3 of water and saturation, and through anhydrous sodium sulfate drying, filtering is simultaneously Filtrate decompression is concentrated, crude product is obtained, it is purified into (silica gel, eluant, eluent through column chromatography：AcOEt/Pet 0~25%, v/ V), title compound is obtained.MS(ES)：C₉H₇NO₃It is required that the 177, (M+H of measured value 178⁺)。

Description 38

6- nitros -2,3- dihydro -1H- 1-Indanones (D38)

Title compound is prepared using for the similar operations described in D37.MS(ES)：C₉H₇NO₃It is required that 177, measured value 178(M+H⁺)。

Description 39

4- nitros -2,3- dihydros -1H- indenes -1- alcohol (D39)

It is molten in ethanol (10mL) to 4- nitros -2,3- dihydro -1H- 1-Indanones (D37) (0.4g, 2.258mmol) Sodium borohydride (0.171g, 4.52mmol) is added in liquid, then mixture is stirred at room temperature 2 hours.By mixture NH4Cl The aqueous solution is quenched, and is extracted with ethyl acetate (50ml × 2), and organic layer is concentrated, and obtains title compound (0.4g).MS(ES)： C₉H₉NO₃179.2, measured value 162 (M-OH).

Description 40

6- nitros -2,3- dihydros -1H- indenes -1- alcohol (D40)

Title compound is prepared using for the similar operations described in D36.MS(ES)：C₉H₉NO₃It is required that 179, measured value 162(M-OH)。

Description 41

The chloro- 4- nitros -2,3- dihydros -1H- indenes (D41) of 1-

It is ice-cold in toluene (10mL) to 4- nitros -2,3- dihydros -1H- indenes -1- alcohol (D39) (0.4g, 2.232mmol) Solution in SOCl is added dropwise₂(0.244mL, 3.35mmol) and mixture is stirred 30 minutes in this temperature, then 55 DEG C of heating 1 Hour.Reactant mixture water (50mL) is quenched, is extracted with ethyl acetate (50ml × 2), washed and dry.Concentration is organic Layer, obtains title compound (0.45g).MS(ES)：C₉H₈ClNO₂It is required that the 197, (M+H of measured value 198⁺)。

Description 42

The chloro- 6- nitros -2,3- dihydros -1H- indenes (D42) of 1-

Title compound is prepared using for the similar operations described in D41.MS(ES)：C₉H8ClNO₂It is required that 197, measured value 198(M+H⁺)。

Description 43

Cyclopenta ((2S) -2- methyl -4- (4- nitro -2,3- dihydro -1H- indenes -1- bases) piperazine -1- bases) ketone (D43)

By the chloro- 4- nitros -2,3- dihydros -1H- indenes (D41) (0.45g, 1.822mmol) of 1-, (S)-cyclopenta (2- methyl Piperazine -1- bases) ketone (D19) (0.715g, 3.64mmol) and DIPEA (0.795mL, 4.55mmol) be in acetonitrile (10mL) Mixture is heated overnight at 80 DEG C.Reactant mixture is concentrated under reduced pressure, residue purifies (acid condition) through column chromatography, is marked Topic compound (0.4g).MS(ES)：C₂₀H₂₇N₃O₃It is required that the 357, (M+H of measured value 358⁺)。

Description 44

Cyclopenta ((2S) -2- methyl -4- (6- nitro -2,3- dihydro -1H- indenes -1- bases) piperazine -1- bases) ketone (D44)

Title compound is prepared using for the similar operations described in D43.MS(ES)：C₂₀H₂₇N₃O₃It is required that 357, measured value 358(M+H⁺)。

Description 45

((2S) -4- (4- amino -2,3- dihydro -1H- indenes -1- bases) -2- methylpiperazine-1-yls) (cyclopenta) ketone (D45)

By cyclopenta ((2S) -2- methyl -4- (4- nitro -2,3- dihydro -1H- indenes -1- bases) piperazine -1- bases) ketone (D43) mixture of (0.4g, 1.119mmol) and nickel (0.066g, 1.119mmol) in ethanol (20mL) under hydrogen balloon It is stirred at room temperature 4 hours.Reactant mixture is filtered and filtrate is concentrated, title compound (0.35g) is obtained.MS(ESI) C₂₀H₂₉N₃O requirements：The 327, (M+H of measured value 328⁺)。

Description 46

((2S) -4- (6- amino -2,3- dihydro -1H- indenes -1- bases) -2- methylpiperazine-1-yls) (cyclopenta) ketone (D46)

Title compound is prepared using for the similar operations described in D45.MS(ESI)C₂₀H₂₉N₃O requirements：327, measured value 328(M+H⁺)。

Description 47

(S) -4- (the chloro- 3- nitrobenzyls of 2-) -2- methyl piperazine -1- carboxylic acid tert-butyl esters (D47)

Sodium triacetoxy borohydride (6.85g, 32.3mmol) is added to the chloro- 3- nitrobenzaldehydes (D2) of 2- in room temperature (3g, 16.17mmol), (S) -2- methyl piperazine -1- carboxylic acid tert-butyl esters (3.40g, 16.98mmol) and AcOH (0.463mL, 8.08mmol) in the mixture in DCM (300mL) and stir 2 hours.LCMS confirms that reaction terminates, under agitation by saturation NaHCO₃The aqueous solution is carefully added in reactant mixture, (is noted until pH reaches about 8：Gas is escaped).Separate organic phase, warp Na₂SO₄Dry, filter and remove solvent.Residue purifies (10%EA/PE) through column chromatography, obtains title compound (5g), is Brown oil.MS(ESI)C₁₇H₂₄ClN₃O₄It is required that：The 369, (M+H of measured value 370⁺)。

Description 48

(S) -4- (3- amino -2- chlorobenzyls) -2- methyl piperazine -1- carboxylic acid tert-butyl esters (D48)

Room temperature by Pd/C (0.144g, 1.352mmol) be added to (S) -4- (the chloro- 3- nitrobenzyls of 2-) -2- methyl piperazines - In mixture of the 1- carboxylic acid tert-butyl esters (D47) (5g, 13.52mmol) in ethanol (50mL), then by reactant mixture in hydrogen It is stirred overnight under gas.Mixture is filtered through diatomite, then filtrate is concentrated, title compound (4.5g) is obtained, is palm fibre Color grease.MS(ESI)C₁₇H₂₆ClN₃O₂It is required that：The 339, (M+H of measured value 340⁺)。

Description 49

(S) -4- (the fluoro- 2- methyl -3- of 5- (6- picoline -3- formamido groups) benzyl) -2- methyl piperazine -1- carboxylic acid uncles Butyl ester (D49)

Oxalyl chloride (1.505mL, 17.78mmol) is added to 6- methylnicotinic acids (1.301g, 9.48mmol) and catalysis at 0 DEG C In solution of the DMF (0.043g, 0.593mmol) of amount in DCM (15mL), then mixture is stirred 1 hour at 0 DEG C.Will Mixture is concentrated, and obtains acyl chlorides, is added into (S) -4- (3- amino-5-fluorine -2- methyl-benzyls) -2- methyl piperazine -1- carboxylic acids In the solution of the tert-butyl ester (D33) (2g, 5.93mmol) and pyridine (2mL) in DCM (10mL).Reactant mixture is stirred in room temperature Mix overnight, then mixture is purified through MPAP, obtain title compound (3.18g), be white solid.MS(ES)： C₂₅H₃₃FN₄O₃It is required that 456；(the M+H of measured value 457⁺)。

Description 50

(S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methylpiperazine-1-yls) methyl) phenyl) -6- picoline -3- formamides (D50)

To (S) -4- (the fluoro- 2- methyl -3- of 5- (6- picoline -3- formamido groups) benzyl) -2- methyl piperazine -1- carboxylic acids 2,2,2- trifluoroacetic acids are added in solution of the tert-butyl ester (D49) (3.18g, 6.97mmol) in methyl alcohol (4mL) and DCM (30mL) , then at 40 DEG C be stirred overnight reactant mixture by (20mL, 269mmol).By reactant mixture solid NaHCO₃Neutralize.Cross After filter, residue is washed with EA, evaporation solvent, and residue then is purified into (MeOH through column chromatography:DCM=1:20)), marked Topic compound (1.4g).MS(ES)：C₂₀H₂₅FN₄O requirements 356；(the M+H of measured value 357⁺)。

Description 51

(S) -3- cyano group-N- (the fluoro- 2- methyl -3- of 5- ((3- methylpiperazine-1-yls) methyl) phenyl) benzamide (D51)

To (S) -4- (3- amino-5-fluorine -2- methyl-benzyls) -2- methyl piperazine -1- carboxylic acid tert-butyl esters D33 (3.2g, 9.48mmol) be added dropwise while room temperature is in stirring in the solution in DCM (20mL) 3- cyano-benzoyl chlorides (1.727g, 10.43mmol) the solution in DCM (20mL), is then added dropwise DIPEA (4.97mL, 28.5mmol).By gained reactant mixture It is stirred for 2 hours.By reactant mixture water and salt water washing, organic phase is separated, then vacuum evaporating solvent, obtains (S) -4- (the fluoro- 2- methyl-benzyls of 3- (3- Cyanophenacyls amino) -5-) -2- methyl piperazine -1- carboxylic acid tert-butyl esters (4.2g).MS(ESI) C₂₆H₃₁FN₄O₃, it is desirable to：The 466, (M+H of measured value 467⁺).To (S) -4- (3- (3- Cyanophenacyls while room temperature is in stirring Amino) the fluoro- 2- methyl-benzyls of -5-) solution of -2- methyl piperazine -1- carboxylic acid tert-butyl esters (4.2g, 9mmol) in DCM (60mL) Middle addition TFA (20.81mL, 270mmol).By gained reactant mixture in 50 DEG C of heated at reflux overnight.By reactant mixture It is cooled to room temperature and with the Na of saturation₂CO₃The aqueous solution is carefully quenched, and adjusts pH to about 10.Separation water phase, then uses THF/ acetic acid Ethyl ester is extracted five times.Merge all organic phases and rotated evaporimeter is concentrated in vacuo to volume about 100mL, mixture is passed through Na₂SO₄Dry, filter and concentrate filtrate, obtain title compound (2.8g).MS(ESI)C₂₁H₂₃FN₄O requirements：366, actual measurement (the M+H of value 367⁺)。

Description 52

(S) -4- (the chloro- 3- of 2- (3- Cyanophenacyls amino) benzyl) -2- methyl piperazine -1- carboxylic acid tert-butyl esters (D52)

3- cyano-benzoyl chlorides (1.267g, 7.65mmol) are added into (S) -4- (3- amino -2- chlorobenzyls) -2- at 0 DEG C Methyl piperazine -1- carboxylic acid tert-butyl esters (D48) (2g, 5.88mmol) and pyridine (0.952mL, 11.77mmol) are in DCM (20mL) Mixture in.Reactant mixture is warmed to room temperature and is stirred overnight.Mixture is filtered through diatomite and filtrate is concentrated, Residue is obtained, it is purified into (17%EA/PE) through column chromatography, obtain title compound (0.8g), be brown oil.MS (ESI)C₂₅H₂₉ClN₄O₃It is required that：The 468, (M+H of measured value 469⁺)。

Description 53

(S)-N- (the chloro- 3- of 2- ((3- methylpiperazine-1-yls) methyl) phenyl) -3- cyanobenzamides (D53)

TFA (3.94mL, 51.2mmol) is added to (S) -4- (the chloro- 3- of 2- (3- Cyanophenacyls amino) benzyls in room temperature Base) it is in mixtures of -2- methyl piperazine -1- carboxylic acid tert-butyl esters (D52) (2.4g, 5.12mmol) in DCM (8mL) and stirred Night.Mixture is filtered through diatomite, filtrate is then concentrated and is purified (40%MeOH/DCM) through column chromatography, obtain titled Compound (1.8g), is brown solid.MS(ESI)C₂₀H₂₁ClN₄O requirements：The 368, (M+H of measured value 369⁺)。

Description 54

The amyl- 3- olefinic carboxylic acids benzyl ester (D54) of ring

To adding sodium hydride in ice-cold solution of the amyl- 3- olefinic carboxylic acids (2g, 17.84mmol) of ring in THF (50mL) (0.642g, 26.8mmol) and stir 30 minutes, bromomethyl benzene (4.58g, 26.8mmol) is added dropwise, be then warmed to mixture Room temperature simultaneously continues stirring 14 hours.By mixture dilute with water, extracted with EtOAc, be dried and concentrated.Gained residue is through chromatogram Purifying, obtains title compound (1.8g), is colorless oil.MS(ES)：C₁₃H₁₄O₂It is required that 202；(the M+H of measured value 203⁺)。

Description 55

3- hydroxy-cyclopentane carboxylic acids benzyl ester (D55)

In 0 DEG C of solution to the amyl- 3- olefinic carboxylic acids benzyl ester (D54) (1200mg, 5.93mmol) of ring in THF (60mL) Add BH₃.THF (6.53mL, 6.53mmol), then solution is stirred 30 minutes.Add 1,2,3- dioxo bora ring propyl- 3- alcohol The solution ＆ stir 1h of sodium tetrahydrate (3652mg, 23.73mmol) Yu Shuizhong.By mixture dilute with water, extracted with EtOAc Take, be dried and concentrated, obtain residue, it obtains title compound (1000mg) through chromatogram purification, is colorless oil.MS (ES)：C₁₃H₁₆O₃It is required that 220；(the M+H of measured value 221⁺)。

Description 56

3- fluorine cyclopentane-carboxylic acids benzyl ester (D56)

In -78 DEG C of solution to 3- hydroxy-cyclopentane carboxylic acids benzyl ester (D55) (1g, 4.54mmol) in DCM (20mL) Middle addition DAST (1.464g, 9.08mmol), after 6 hours, mixture is diluted with frozen water, is extracted with EtOAc (20mL × 2), Dry, concentration obtains title compound D56 (800mg), is colorless oil.MS(ES)：C₁₃H₁₅FO₃It is required that 222；Measured value 223(M+H⁺)。

Description 57

3- fluorine cyclopentane-carboxylic acid (D57)

Add in solution of 3- fluorine cyclopentane-carboxylic acids benzyl ester (D56) (500mg, 2.250mmol) in methyl alcohol (15mL) Enter Pd/C (120mg, 0.112mmol), then (30psi) is stirred at room temperature 5 hours under hydrogen by mixture.By mixture mistake Filter and concentrate filtrate, obtain title compound (187mg), be yellow oil.δH(CDCl₃,400MHz)：1.62-1.75 (m,1H),1.98-2.31(m,5H),2.869(s,1H),5.06-5.21(m,1H),6.30-6.31(s,1H)。δF(MeOD- d₄,376MHz)：-170.039.MS(ES)：C₆H₉FO₂It is required that 132.1；Measured value 113.1 (M-F).

Description 58

3- hydroxy-3-methyl cyclobutane-carboxylic acids methyl ester (D58)

At -78 DEG C under a nitrogen to 3- oxo cyclobutane-carboxylic acids methyl ester (1.28g, 9.99mmol) of stirring in THF Methyl-magnesium-bromide (1.430g, 11.99 mmol) is slowly added in the solution of the stirring in (20mL).After addition terminates, ice is removed Bath, then lasts 1 hour and warms to room temperature reactant mixture.The aqueous sodium persulfate solution of saturation is added, then by water layer DCM Extraction.The organic phase of merging is dried over sodium sulfate and is evaporated in vacuo, and obtains title compound (1.2g).

Description 59

The fluoro- 3- methyl cyclobutanes carboxylic acid methyl esters (D59) of 3-

5 minutes are lasted under a nitrogen in -70 DEG C of 3- hydroxy-3-methyl cyclobutane-carboxylic acids methyl ester (D58) of stirring DAST (1.833mL, 13.87mmol) is added dropwise in the solution of (1g, 6.94mmol) in DCM (20mL).Then reaction is mixed Thing is stirred at room temperature 12 hours.Add water and aqueous phase extracted.Organic layer salt water washing, through Na₂SO₄It is dried, filtered and concentrated, Obtain title compound (700mg).

Description 60

The fluoro- 3- methyl cyclobutanes carboxylic acid methyl esters (D60) of 3-

To the fluoro- 3- methyl cyclobutanes carboxylic acid methyl esters (D59) of the 3- being stirred at room temperature under a nitrogen (700mg, LiOH (172mg, 7.18mmol) 4.79mmol) is added in the solution in THF (4mL), methyl alcohol (1mL) and water (4mL), will be anti- Mixture is answered to be stirred at room temperature 2 hours.Solvent is removed, residue is titrated to pH 1 with dense HCl, extracted with DCM (5ml × 3), closed And organic phase washed with the salt solution 10mL of saturation, it is dried over sodium sulfate and be evaporated in vacuo, obtain title compound (300mg).

Description 61

2- cyclopropyl -2- hydroxyacetic acids methyl ester (D61)

15 minutes are lasted under a nitrogen in -70 DEG C of 2- Oxoacetic Acids methyl ester (2g, 11.36mmol) of stirring in THF Cyclopropyl magnesium bromide (24.98ml, 12.49mmol) solution is added dropwise in solution in (20mL).Reactant mixture is stirred at -20 DEG C Mix 2 hours.Reactant mixture is quenched with water, is then extracted with ethyl acetate.Organic layer salt water washing, through Na₂SO₄Dry, Filter and concentrate, obtain title compound (1g).

Description 62

2- cyclopropyl -2- fluoroacetic acids methyl ester (D62)

Last 5 minutes under a nitrogen -70 DEG C stirring 2- cyclopropyl -2- hydroxyacetic acids methyl ester (D62) (1g, DAST (2.030mL, 15.37mmol) 7.68mmol) is added dropwise in the solution in DCM (20mL), then reactant mixture exists It is stirred at room temperature 12 hours.Water is subsequently adding, then mixture is extracted.Organic layer salt water washing, through Na₂SO₄Dry, filtering And filtrate is concentrated, obtain title compound (1g).

Description 63

2- cyclopropyl -2- fluoroacetic acids (D63)

To 2- cyclopropyl -2- fluoroacetic acids methyl ester (D62) (1g, 7.57mmol) being stirred at room temperature under a nitrogen in THF LiOH (0.725g, 30.3mmol) is added in solution in (9mL), methyl alcohol (3mL) and water (9mL), then by reactant mixture It is stirred at room temperature 2 hours.Solvent is removed, the dense HCl of residue is titrated to pH 1 and is extracted with DCM (5mL × 3).What is merged has Machine is mutually washed with the salt solution 10mL of saturation, dried over sodium sulfate and be evaporated in vacuo, and obtains title compound (500mg).

Description 64

2- Cyclopropyl-acetyls chlorine (D64)

To addition in the solution in 20 DEG C of 2- cyclopropaneacetic acids (2.14g, 21.38mmol) of stirring in DCM (20mL) SOCl₂(2.340mL, 32.1mmol) and DMF is dripped as the one of catalyst, then reactant mixture is stirred 2 hours at 20 DEG C. The SOCl of solvent and excess is removed in vacuum₂, obtain title compound (2.1g).

Description 65

2- cyclopropaneacetic acids methyl ester (D65)

2- Cyclopropyl-acetyls chlorine (D64) (2g, 16.87mmol) are stirred 1 hour in methyl alcohol (15mL) at 25 DEG C.Will Reactant mixture is concentrated, and obtains title compound (1g).

Description 66

2- cyclopropylpropionic acids methyl ester (D66)

Last 5 minutes under a nitrogen -70 DEG C stirring 2- cyclopropaneacetic acids methyl ester (D62) (400mg, LDA (1.752mL, 3.50mmol) 3.50mmol) is added in the solution in THF (5mL).Addition MeI (0.437mL, 7mmol), then reactant mixture is stirred at room temperature 12 hours.Reactant mixture is quenched with water, is extracted with DCM, warp Na₂SO₄It is dried, filtered and concentrated, obtains title compound (360mg).

Description 67

2- cyclopropylpropionic acids (D67)

To 2- cyclopropylpropionic acids methyl ester (D66) (540mg, 4.21mmol) being stirred at room temperature in THF (4mL) and water LiOH (404mg, 16.85mmol) is added in solution in (1mL), then reactant mixture is stirred at room temperature 16 hours.Remove Solvent, the dense HCl of residue is gone to process to pH 1 and extracted with DCM (5ml × 3).The salt solution of the organic phase saturation of merging 10mL is washed, dried over sodium sulfate and be evaporated in vacuo, and obtains title compound (300mg).

Description 68

2- cyclobutyl acetyl group chlorine (D68)

SOCl is added in 20 DEG C of solution in DCM (20mL) of 2- cyclobutyl acetic acid (1g, 8.76mmol) of stirring₂ (0.959mL, 13.14mmol) and drip DMF as the one of catalyst.Reactant mixture is stirred 2 hours at 20 DEG C.It is removed in vacuum The SOCl of solvent and excess₂, obtain title compound (300mg).

Description 69

2- cyclobutyl acetoxymethyl ester (D69)

2- cyclobutyl acetyl group chlorine (D68) (300mg, 2.263mmol) is stirred 1 hour in methyl alcohol (3mL) at 25 DEG C. Reactant mixture is concentrated, title compound (200mg) is obtained.

Description 70

2- cyclobutyl propanoic acid methyl ester (D70)

To under a nitrogen in -70 DEG C of 2- cyclobutyl acetoxymethyl ester (D35) (200mg, 1.560mmol) of stirring in THF LDA (0.780mL, 1.560mmol) is added in solution in (5mL).Then last 5 minutes add MeI (0.195mL, 3.120mmol) and by reactant mixture it is stirred at room temperature 12 hours.Reactant mixture is quenched with water, is extracted with DCM, warp Na₂SO₄It is dried, filtered and concentrated, obtains title compound (120mg).

Description 71

2- cyclobutyl propionic acid (D71)

To 2- cyclobutyl propanoic acid methyl ester (D67) (80mg, 0.563mmol) for stirring in atmosphere in THF (3mL) and water In solution in (1mL) solid lithium hydroxide (53.9mg, 2.250mmol) is added in room temperature.Reactant mixture is stirred at 26 DEG C Mix 16 hours.Reactant mixture is extracted with EA, through Na₂SO₄It is dried, filtered and concentrated, obtains title compound (26mg).

Description 72

2- hydroxy-cyclopentanes carboxylate (D72)

To in atmosphere in 0 DEG C of 2- oxocyclopentanecarboxylic acid ethyl ester (3g, 19.21mmol) of stirring in methyl alcohol (30mL) In solution in be added dropwise sodium borohydride (2.180g, 57.6mmol), and by reactant mixture 0 DEG C stir 30 minutes.It is mixed to this Water (10mL) is added in compound, then mixture is extracted with DCM (10ml × 3).Organic layer is through Na₂SO₄Dry, filter and steam Hair, obtains title compound (2.9g), is colorless oil.δH(CDCl3-d₁,400MHz)：1.26(m,3H),1.65(m, 1H),1.75(m,2H),1.95(m,3H),2.65(m,1H),3.08(m,1H),4.18(m,2H),4.42(m,1H)。

Description 73

2- fluorine cyclopentane-carboxylic acids ethyl ester (D73)

To under a nitrogen in 0 DEG C of 2- hydroxy-cyclopentane carboxylate (D70) (2.9g, 18.33mmol) of stirring in DCM DAST (5.91g, 36.7mmol) is added dropwise in solution in (30mL), and reactant mixture is stirred 1 hour at 0 DEG C.The mixing The NaHCO3 of thing saturation is quenched, and is extracted with DCM (10ml × 3), dried over sodium sulfate and be evaporated in vacuo, and obtains crude product, its Through silica gel chromatograph (PE:EA=100:1) purify, obtain title compound (450mg).δH(CDCl3-d₁,400MHz)：1.21 (m,3H),1.89(m,4H),2.06(m,1H),2.45(m,1H),2.95(m,1H),4.10(m,2H),5.29(m,1H)。

Description 74

2- fluorine cyclopentane-carboxylic acid (D74)

To 2- fluorine cyclopentane-carboxylic acids ethyl ester (D73) (400mg, 2.497mmol) and hydrogen that are stirred at room temperature in atmosphere Water (5mL) is added in solution of the lithia (524mg, 12.49mmol) in methyl alcohol (5mL), then by reactant mixture in room Temperature stirring 48 hours.Mixture 2N HCl are adjusted to pH=5 and extracted with DCM (20ml × 3).Organic layer is through Na₂SO₄It is dry It is dry, filter and evaporate, title compound (280mg) is obtained, it is white solid.δH(CDCl3-d₁,400MHz)：1.76(m, 3H),2.15(m,1H),2.50(m,2H),3.00(m,1H),5.25(m,1H)。

Description 75

3- methylene cyclobutane-carboxylic acid (D75)

Added in solution of 3- methylene cyclobutane nitrile (5g, 53.7mmol) in ethanol (25mL) and water (25mL) KOH (15.06g, 268mmol), then reactant mixture is stirred at room temperature 15 hours.Solvent is removed, residue is with dense HCl drops Fixed to be extracted with DCM (20mL × 3) to pH 1, the organic phase of merging is washed with saturated brine 25mL, dried over sodium sulfate and vacuum Evaporation, obtains title compound (5.6g), is colorless oil.δH(CDCl3-d₁,400MHz)：3.03(m,4H),3.16(m, 1H),4.82(s,2H),11.00(brs,1H)。

Description 76

3- methyl cyclobutanes carboxylic acid (D76)

To adding Pd/C in solution of 3- methylene cyclobutane-carboxylic acid (D75) (2g, 17.84mmol) in ethanol (30mL) (1g, 9.40mmol), reactant mixture is stirred 4 hours under hydrogen in room temperature.Reactant mixture is filtered and filtrate is dense Contracting, obtains title compound (1.8g).δH(CDCl3-d₁,400MHz)：1.10(m,3H),1.85(m,2H),2.30(m,3H), 3.00(m,1H),9.50(brs,1H)。

Description 77

Two rings [2.2.1] heptane -2- carboxylic acids (D77)

Add in the solution of Xiang Erhuan [2.2.1] hept- 5- alkene -2- carboxylic acids (300mg, 2.171mmol) in MeOH (40mL) Enter Pd/C (23.11mg, 0.022mmol), then make mixture under hydrogen (20psi) in room temperature reaction 16 hours.Will reaction Mixture is filtered and concentrates filtrate, obtains title compound (180mg), is white oil thing.LCMS C₈H₁₂O₂It is required that： The 140.18, (M+H of measured value 141.0⁺)。

Description 78

3- formoxyl cyclobutane-carboxylic acids benzyl ester (D78)

Added in solution of the 3- (hydroxymethyl) cyclobutane-carboxylic acids benzyl ester (2g, 9.08mmol) in DCM (20mL) PCC (2.94g, 13.62mmol) is simultaneously stirred 16 hours at 26 DEG C.Reactant mixture is filtered and filtrate is concentrated, remnants are obtained Thing.Residue PE:EA=15:1 mixture dilutes and filters.Filtrate is concentrated, title compound (1.22g) is obtained. LCMS(ES)：C13H14O3 requirements 218；(the M+H of measured value 219⁺)。

Description 79

3- (difluoromethyl) cyclobutane-carboxylic acids benzyl ester (D79)

Last 5 minutes under a nitrogen -70 DEG C stirring 3- formoxyl cyclobutane-carboxylic acid benzyl esters D78 (1g, DAST (1.211mL, 9.16mmol) 4.58mmol) is added dropwise in the solution in DCM (20mL), then by reactant mixture in room Temperature stirring 12 hours.It is subsequently adding water and extractive reaction mixture.Organic extract salt water washing, through Na₂SO₄Dry, filtering And concentrate.Residue is through chromatogram purification (PE:EA=20:1) title compound, is obtained.MS(ES)：C13H14F2O2 requirements 240； (the M+17 of measured value 257⁺)。

Description 80

3- (difluoromethyl) cyclobutane-carboxylic acid (D80)

To the 3- (difluoromethyl) cyclobutane-carboxylic acids benzyl ester (D79) (210mg, 0.874mmol) being stirred at room temperature in first Nickel Chloride (II), 6H are added in solution in alcohol (10mL)₂O (623mg, 2.62mmol) and NaBH₄(298mg, 7.87mmol), then reactant mixture is stirred at room temperature 20 minutes.It is subsequently adding water and pH is adjusted to pH=2 with HCl. Mixture is extracted with ethyl acetate, through Na₂SO₄It is dried, filtered and concentrated, obtains title compound (100mg).

Description 81

3- methylene cyclobutane-carboxylic acids benzyl ester (D81)

5 minutes are lasted to 3- methylene cyclobutane-carboxylic acid (D75) (2g, 17.84mmol) being stirred at room temperature in acetic acid second Suspension of the CDI (3.18g, 19.62mmol) in ethyl acetate (10mL) is added dropwise in solution in ester (10mL), then will be anti- Mixture is answered to be stirred at room temperature about 1.5 hours.Add phenyl methanol (2.315g, 21.40mmol) and continue to be stirred overnight.Will be molten Liquid is diluted with PE (20mL), is washed with water (20mL), through Na₂SO₄Dry and be evaporated in vacuo.Residue is through chromatogram purification (PE:EA =20:1) title compound (3.4g), is obtained.MS(ES)：C₁₃H₁₄O₂It is required that 202；(the M+H of measured value 203⁺)。

Description 82

3- (hydroxymethyl) cyclobutane-carboxylic acids benzyl ester (D82)

To 3- methylene cyclobutane-carboxylic acids benzyl ester (D81) (3.2g, 15.82mmol) being stirred at room temperature under a nitrogen in BH is added in solution in THF (20mL)₃.DMS(0.751mL,7.91mmol).After 1 hour, sodium perborate tetrahydrate is added Simultaneously reactant mixture is stirred at room temperature 30 minutes for the solution of (2.92g, 18.99mmol) Yu Shuizhong.Then mixture is warmed to 60 DEG C and keep again 1 hour.Reactant mixture is washed with saturation NH4Cl 5mL, is extracted with DCM (5ml × 3), then use full The salt solution 10mL washings of sum, it is dried over sodium sulfate and be evaporated in vacuo, obtain title compound (3g).(ES)：C₁₃H₁₆O₃It is required that 220；(the M+H of measured value 221⁺)。

Description 83

3- (methyl fluoride) cyclobutane-carboxylic acids benzyl ester (D83)

Last 5 minutes under a nitrogen -70 DEG C stirring 3- (hydroxymethyl) cyclobutane-carboxylic acids benzyl ester (D82) (1g, DAST (1.2mL, 9.08mmol) 4.54mmol) is added dropwise in the solution in DCM (20mL).Then by reactant mixture in room temperature Stirring 12 hours.Water is added, then mixture is extracted.Organic extract salt water washing, through Na₂SO₄Dry, filter and dense Contracting.By residue through chromatogram purification (PE:EA=20:1) title compound (210mg), is obtained.MS(ES)：C₁₃H₁₅FO₂It is required that 222；(the M-19 of measured value 203⁺)。

Description 84

3- (methyl fluoride) cyclobutane-carboxylic acid (D84)

To the 3- (methyl fluoride) cyclobutane-carboxylic acids benzyl ester (D80) (200mg, 0.900mmol) being stirred at room temperature in methyl alcohol Nickel Chloride (II), 6H are added in solution in (10mL)₂O (642mg, 2.70mmol) and NaBH₄(306mg, 8.10mmol), Then reactant mixture is stirred at room temperature 20 minutes.Add water and adjusted to pH=2 pH with HCl.By mixture acetic acid Ethyl ester is extracted, through Na₂SO₄It is dried, filtered and concentrated, obtains title compound (100mg).

Description 85

3- oxo cyclobutane-carboxylic acids methyl ester (D85)

To under a nitrogen 0 DEG C stirring 3- oxos cyclobutane-carboxylic acid (16g, 140mmol), methyl alcohol (4.94g, 154mmol) and N1- ((ethylimino) methylene)-N3, N3- dimethylpropane -1,3- diamine hydrochloride (40.3g, N, N- lutidines -4- amine (1.713g, 14.02mmol) 210mmol) are slowly added in the solution in DCM (200mL), Then reactant mixture is stirred at room temperature 15 hours.Organic phase is washed with water 50mL, is extracted with DCM (50ml × 3).Organic phase It is dried over sodium sulfate and be evaporated in vacuo with 0.5M HCl, the sodium bicarbonate solution of saturation and salt water washing, obtain title compound Thing, is colorless oil.δH(CDCL3-d₁,400MHz)：3.28(m,3H),3.43(m,2H),3.74(s,3H).

Description 86

3- hydroxycyclobutanes carboxylic acid methyl ester (D86)

To under a nitrogen in 0 DEG C of 3- oxos cyclobutane-carboxylic acid methyl ester D85 (7g, 54.6mmol) of stirring in methyl alcohol Sodium Borohydride (2.480g, 65.6mmol) is slowly added in solution in (100mL), and reactant mixture is stirred 4 at 0 DEG C Hour.The NH of organic phase saturation₄Cl (100mL) is washed, and is extracted with DCM (50ml × 3), and the organic phase that then will merge uses full Washed with sodium bicarbonate solution (50mL) and salt solution (50mL), it is dried over sodium sulfate and be evaporated in vacuo, title compound is obtained, be Colorless oil.δH(CDCL3-d₁,400MHz)：2.13(m,2H),2.54(m,4H),3.62(s,3H),4.13(m,1H).

Description 87

3- methoxyl group cyclobutane-carboxylic acids methyl ester (D87)

To under nitrogen 0 DEG C stirring 3- hydroxycyclobutanes carboxylic acid methyl ester (1.2g, 9.22mmol) and N1, N1, N8, Trimethyl oxygen tetrafluoro boron is added in solution of N8- tetramethyls naphthalene -1,8- diamines (7.90g, 36.9mmol) in DCM (20mL) Hydrochlorate (2.73g, 18.44mmol), then reactant mixture is stirred at room temperature 4 hours.Reactant mixture is quenched with water simultaneously Extracted with DCM (5ml × 3).The organic phase of merging 1N HCl (10ml × 3), the sodium bicarbonate solution 10mL of saturation and saturation Sodium bicarbonate solution (10mL) washing, it is dried over sodium sulfate and be evaporated in vacuo, obtain title compound, be colorless oil.δ H(CDCL3-d₁,400MHz)：2.18(m,2H),2.50(m,2H),2.63(m,1H),3.23(s,3H),3.68(s,3H), 3.80(m,1H)。

Description 88

3- methoxyl groups cyclobutane-carboxylic acid (D88)

To 3- methoxyl group cyclobutane-carboxylic acids methyl ester (860mg, 5.97mmol) being stirred at room temperature under a nitrogen in THF LiOH (214mg, 8.95mmol) is added in solution in (6mL), methyl alcohol (2mL) and water (6mL), then reactant mixture exists It is stirred at room temperature 2 hours.Solvent is removed, the dense HCl of residue is processed to pH 1, extracted with DCM (5ml × 3), the organic phase of merging Washed with the salt solution 10mL of saturation, it is dried over sodium sulfate and be evaporated in vacuo, obtain title compound (400mg).δH(CDCL3- d₁,400MHz)：2.23(m,2H),2.52(m,2H),2.68(m,1H),3.23(s,3H),3.81(m,1H).

Description 89

Two rings [3.1.0] hexane -6- carboxylates (D89)

2 hours are lasted to the cyclopentene (3.4g, 49.9mmol) and rhodium acetate (II) dimerization being stirred at room temperature under a nitrogen The suspension of thing (0.044g, 0.100mmol) is added dropwise 2- ethyl diazoacetates (5.70g, 49.9mmol), then mixes reaction Thing is stirred at room temperature 16 hours.Reactant mixture is diluted with DCM (100ml), filtering concentrates filtrate, obtains title compound Thing.

Description 90

Two rings [3.1.0] hexane -6- carboxylic acids (D90)

To be stirred at room temperature in atmosphere rough two rings [3.1.0] hexane -6- carboxylates (D89) (5g, The solution of NaOH (3.89g, 97mmol) Yu Shuizhong 32.4mmol) is disposably added in the suspension in methyl alcohol (30mL), so Reactant mixture is stirred at room temperature 3 hours afterwards.By the concentration of gained mixture, then processed with water (30ml).Water mutually uses DCM (50ml) is washed, and is then adjusted to pH=3 with HCl solution.Then DCM (50ml × 2) extraction product is used, the organic layer that will merge Dry, concentration obtains title compound (1.5g).¹H NMR(400MHz,DMSO)δ:1.85(m,6H),1.62(m,1H), 1.39 (t, J=3.2Hz, 1H), 1.10 (m, 1H).

Description 91

Cyclobutane -1,1- diyls dimethanol (D91)

It is added dropwise in about -5 DEG C of suspension to aluminum hydride (III) lithium (5.7g, 150mmol) in anhydrous THF (300ml) Cyclobutane -1, solution of the 1- diethyl dicarboxylates (10g, 49.9mmol) in anhydrous THF (100ml), then exists mixture It is stirred overnight at room temperature.By reaction saturation Na₂SO₄It is quenched, is filtered through diatomite and evaporates, residue is purified through column chromatography (PE:EtOAc=1:1) title compound (4g), is obtained, is grease.

Description 92

(methylene) ester (D92) of two (4- toluene sulfonic acides) cyclobutane -1,1- diyls two

Solution of the cyclobutane -1,1- diyls dimethanol (D91) (2g, 17.22mmol) in pyridine (10ml) is added to cold But in (- 5 DEG C) 4- methyl-solution of benzene 1- sulfonic acid chlorides (10g, 52.5mmol) in pyridine (10ml).Stir the mixture for 3 hours (<0 DEG C), it is subsequently poured into frozen water and filters.Filter cake water (50ml), 5%H₂SO₄(50ml), 5%Na₂CO₃ (100ml) is washed, and is washed with water (50ml) again, is finally washed with aqueous acetone solution (50ml × 2).By the pale solid of gained It is dissolved in DCM (100ml) and through anhydrous Na₂SO₄Dry, filter and evaporate, obtain residue, it is dry at 50-60 DEG C in vacuum Dry 5 hours, title compound (12g) is obtained, be white solid.

Description 93

Spiral shell [3.3] heptane -2,2- diethyl dicarboxylates (D93)

To (methylene) ester (D90) (6g, 14.13mmol) of two (4- toluene sulfonic acides) cyclobutane -1,1- diyls two and third Sodium (0.75g, 32.6mmol) is added in solution of the diethyl adipate (9g, 56.2mmol) in anhydrous paraxylene (35mL), Then 140 DEG C are heated the mixture to and is stirred overnight.After being cooled to room temperature, by the NH of mixture saturation₄Cl (100ml) quenches Go out.Add ether (50ml) and filter to remove p-methyl benzenesulfonic acid sodium salt, then filter cake is washed with ether (50ml).Water layer is used Ether (50ml × 2) is extracted.The organic layer of merging is washed with salt solution (100ml), through anhydrous Na₂SO₄Dry, filter and evaporate, stay Lower crude product, by its vacuum distillation (1mmHg, 85 DEG C -95 DEG C), obtains title compound, is colorless oil.

Description 94

Spiral shell [3.3] heptane -2,2- dicarboxylic acids (D94)

To spiral shell [3.3] heptane -2,2- diethyl dicarboxylates (D93) (1.134g, 4.72mmol) in absolute ethyl alcohol (20mL) In solution in add potassium hydroxide (1.18g, 21.03mmol), then heat the mixture to flow back and kept for 1 hour.One Denier is cooled to room temperature, mixture is filtered and filter cake is washed with EtOH (20ml).Filter cake is dissolved in water (2ml), Ran Houleng But to about -5 DEG C and 50%H is added dropwise₂SO₄The aqueous solution (3ml).Filtering gained white precipitate, obtains title compound (600mg), is White solid.

Description 95

Spiral shell [3.3] heptane -2- carboxylic acids (D95)

Spiral shell [3.3] heptane -2,2- dicarboxylic acids (D94) (590mg, 3.20mmol) is dissolved in pyridine (25mL) and by institute Solution is obtained to flow back 5 hours.Once being cooled to room temperature, reactant mixture is concentrated into dry doubling under cooling and stirring in residue Add 6N HCl solutions.Mixture is concentrated in room temperature remove HCl gases.Residue with diethyl ether (20ml) is extracted, organic layer Washed with water (30ml) and through anhydrous MgSO₄Dry.Mixture is filtered and concentrates filtrate, residue is obtained, by it through post color Spectrum purifying (PE:EtOAc=4:1) title compound (480mg), is obtained, is yellow oil.¹H H NMR spectroscopies (DMSO-d6) δ (ppm):1.74(2H,m),1.86(2H,m),1.98(2H,m),2.08(2H,m),2.13(2H,m),2.87(1H,m),11.94 (1H,br)。

Description 96

Cyclopentane-carboxylic acid ethyl ester (D96)

By cyclopentane-carboxylic acid (50g, 438mmol), ethanol (1614g, 35087mmol) and sulfuric acid (859g, 8761mmol) Solution 120 DEG C stir 10 hours.In pouring the mixture into water (2L).Upper strata is collected, then in 125 DEG C of distillations, is marked Topic compound, is colorless oil (34.0g).¹H-NMR (400MHz, CDCl₃)δppm 1.22-1.25(t,3H),1.25- 1.87(m,8H),2.67-1.71(m,1H),4.08-4.14(q,2H)。

Description 97

The fluoro- cyclopentane-carboxylic acid ethyl esters (D97) of 1-

N-BuLi is added in -60 DEG C of solution to diisopropylamine (17.08g, 169mmol) in THF (300ml) (62mL,155mmol).By reactant mixture stir 1 hour, be subsequently adding cyclopentane-carboxylic acid ethyl ester (D93) (20g, 141mmol).By reactant mixture stir 2 hours, be then added to N- fluoro- N- (phenyl sulfonyl) benzsulfamide (53.2g, 169mmol) in the solution in THF (300mL).Reactant mixture is stirred overnight at -60 DEG C.By solvent concentration, and use DCM (3x80mL) is extracted.By organic extract concentration and vacuum distillation, title compound (14.0g) is obtained.¹H-NMR (400MHz, CDCl₃)δppm 1.29-1.33(t,3H),1.72-2.22(m,8H),4.24-4.26(q,2H)。

Description 98

The fluoro- cyclopentane-carboxylic acids of 1- (D98)

By 1- fluorine cyclopentane-carboxylic acids ethyl ester (D97) (4g, 24.97mmol) and lithium hydroxide (0.598g, 24.97mmol) Suspension in THF (50mL) and water (50mL) is stirred 6 hours at 80 DEG C.By solvent concentration, and pH=6 is acidified to, then Extracted with DCM (3x40mL).Organic layer is through Na₂SO₄Dry, and concentrate, obtain title compound (2.0g).¹H-NMR (400MHz, CDCl₃)δppm1.82-1.93(m,4H),2.11-2.23(m,4H)。

Description 99

3- (methoxy) methyl benzoate (D99)

In N₂3- (bromine first is added dropwise in the lower solution to sodium methoxide (0.731g, 13.53mmol) in anhydrous MeOH (10ml) Base) methyl benzoate (2g, 8.73mmol) anhydrous MeOH solution (10ml).After addition, reactant mixture is heated 2 at 60 DEG C Hour.At the end of LCMS Indicator Reactions, reactant mixture is cooled to room temperature, and evaporation solvent.Residue is suspended in DCM In (20ml), pour into 1M HCl (20ml) and be stirred vigorously.Evaporation organic layer and evaporation solvent, obtain crude product, are passed through Column chromatography purifies (24g posts, petroleum ether/EtOAc, 5%-40%EtOAc, 30 minute), obtains title compound, is faint yellow oil Shape thing.¹H NMR show some solvents.C₁₀H₁₂O₃180.2, measured value 181.1.

Description 100

3- (methoxy) benzoic acid (D100)

In to solution of 3- (methoxy) methyl benzoate (D99) (1.2g, 6.66mmol) in THF (10mL), NaOH (0.666g, 16.65mmol) aqueous solution (10mL) is added, then reactant mixture is heated 3 hours at 50 DEG C. LCMS display reactions terminate.Mixture is cooled to room temperature, by most of evaporation solvent, water (15ml) is subsequently adding.Will mixing Thing is washed with DCM (5ml), and water layer is acidified to pH=1 with 3M HCl.Water layer is extracted with EtOAc (20ml × 2), through Na₂SO₄It is dry It is dry, and evaporation solvent.Residue vacuum is dried 1 hour, title compound (965mg) is obtained, is white solid. C₉H₁₀O₃166.2, measured value 167.1.

Description 101

(S)-N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Pyrrolidines -3- formamides (D101)

By (S)-(4- (3- amino-5-fluorine -2- methyl-benzyls) -2- methylpiperazine-1-yls) (cyclopenta) ketone (D31) (200mg, 0.6mmol), HATU (251mg, 0.66mmol), (S) -1- (tert-butoxycarbonyl) pyrrolidines -3- carboxylic acids (142mg, 0.66mmol) it is stirred at room temperature 80 hours with mixtures of the DIPEA (233mg, 1.799mmol) in DCM (3mL).Add TFA (0.924mL, 12mmol), then heats 3 hours mixture at 40 DEG C.Reactant mixture is concentrated in vacuo, then by remnants Thing is dissolved in EA, uses NaHCO₃The aqueous solution and salt water washing.Organic phase is separated, through Na₂SO₄Dry, filter and evaporation solvent, obtain To title compound (250mg).C₂₄H₃₅FN₄O₂·C₂HF₃O₂430, measured value 431.

Description 102

(R)-N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Pyrrolidines -2- formamides (D102)

To (S)-(4- (3- amino-5-fluorine -2- methyl-benzyls) -2- methylpiperazine-1-yls) (cyclopenta) ketone (D31) (200mg, 0.510mmol), (R) -1- (tert-butoxycarbonyl) pyrrolidines -2- carboxylic acids (110mg, 0.510mmol) and HATU DIEA (0.134mL, 0.765mmol) is added in the solution of (194mg, 0.510mmol) in DCM (3mL), then by mixture It is stirred at room temperature overnight.LCMS Indicator Reactions terminate.Mixture is evaporated, then residue is dissolved in methyl alcohol (6mL) and passed through MDAP is purified, and obtains title compound (11mg), is white solid.C₂₄H₃₅FN₄O₂·C₂HF₃O₂430, measured value 431.

Description 103

(S) -4- (5- chloro-2-methyl -3- nitrobenzyls) -2- methyl piperazine -1- carboxylic acid tert-butyl esters (D103)

Sodium triacetoxy borohydride (5.73g, 27.1mmol) is added to 5- chloro-2-methyl -3- nitrobenzaldehydes (D11) (2.7g, 13.53mmol), (S) -2- methyl piperazine -1- carboxylic acid tert-butyl esters (2.84g, 14.20mmol), AcOH (0.387mL, 6.76mmol) in the mixture in DCM (300mL).It is while stirring that the saturation NaHCO3 aqueous solution is small after reaction terminates The heart adds to reactant mixture, until pH reaches about pH8 (being released without gas).Organic phase is separated, is concentrated and is purified through column chromatography (10%EA/PE), obtains title compound, is brown oil.MS(ES)：C18H26ClN3O4 requirements 383, measured value 384 (M+H⁺)。

Description 104

(S) -4- (3- amino -5- chloro-2-methyls benzyl) -2- methyl piperazine -1- carboxylic acid tert-butyl esters (D104)

Iron (7.54g, 135mmol) is added to (S) -4- (5- chloro-2-methyl -3- nitrobenzyls) -2- methyl piperazines at 0 DEG C In solution of piperazine -1- carboxylic acid tert-butyl esters (3.7g, 9.64mmol) in acetic acid (20mL) and this temperature stir 5 minutes, then It is stirred at room temperature 3 hours.After reaction terminates, reactant mixture is concentrated to remove most of solvent.Residue is absorbed in DCM In (100ml), mixture is then filtered through diatomite.Filtrate is concentrated, then through saturation NaHCO₃PH is adjusted to about 8.Mixture is extracted with DCM (30ml × 3), organic layer is through Na₂SO₄Dry, filter and concentrate filtrate, obtain title compound Thing, is brown oil.MS(ES)：C18H28ClN3O2 the requirements 353, (M+H of measured value 354⁺)。

Description 105

(S) -4- (5- chloro-2-methyls -3- (6- picoline -3- formamido groups) benzyl) -2- methyl piperazine -1- carboxylic acid uncles Butyl ester (D105)

6- picoline -3- formyl chlorides (0.933g, 4.20mmol) is added to (S) -4- (chloro- 2- of 3- amino -5- in room temperature Methyl-benzyl) in solution of -2- methyl piperazine -1- carboxylic acid tert-butyl esters (D104) (1.35g, 3.81mmol) in pyridine (6mL). After reaction terminates, by mixture concentration to remove most of solvent, residue purifies (15%MeOH/DCM), obtains through column chromatography Title compound (1.86g), is brown oil.MS(ES)：C25H33ClN4O3 the requirements 473, (M+H of measured value 473⁺)。

Description 106

(S)-N- (5- chloro-2-methyls -3- ((3- methylpiperazine-1-yls) methyl) phenyl) -6- picoline -3- formamides (D106)

TFA (3.03mL, 39.3mmol) is added into (S) -4- (5- chloro-2-methyls -3- (6- picoline -3- first in room temperature Acylamino-) benzyl) solution of -2- methyl piperazine -1- carboxylic acid tert-butyl esters (D105) (1.86g, 3.93mmol) in DCM (10mL) In.Reactant mixture is heated to 40 DEG C and is stirred until reaction terminates.It is remaining by mixture concentration to remove most of solvent Thing purifies (15%MeOH/DCM) through column chromatography, obtains title compound (1.7g), is brown oil.MS(ES)： C20H25ClN4O the requirements 372, (M+H of measured value 373⁺)。

Description 107

(S) -4- (5- chloro-2-methyls -3- (2- methylpyrimidine -5- formamido groups) benzyl) -2- methyl piperazine -1- carboxylic acid uncles Butyl ester (D107)

POCl3 (0.743mL, 7.97mmol) is added into (S) -4- (3- amino -5- chloro-2-methyls benzyl) -2- first at 0 DEG C Base piperazine -1- carboxylic acid tert-butyl esters (D104) (1.41g, 3.98mmol) and 2- methylpyrimidine -5- carboxylic acids (0.550g, 3.98mmol) Stirred 5 minutes in solution in pyridine (30mL) and in this temperature.Then reactant mixture is stirred at room temperature 3 hours.Instead Water (2ml) is dividedly in some parts after should terminating, while stirring 2 minutes.Mixture is concentrated and (50%MeOH/ is purified through column chromatography DCM), title compound (1.3g) is obtained, is brown oil.MS(ES)：C24H32ClN5O3 the requirements 473, (M of measured value 474 +H⁺)。

Description 108

(S)-N- (5- chloro-2-methyls -3- ((3- methylpiperazine-1-yls) methyl) phenyl) -2- methylpyrimidine -5- formamides (D108)

TFA (2.113mL, 27.4mmol) is added into (S) -4- (5- chloro-2-methyls -3- (2- methylpyrimidine -5- formyl ammonia Base) benzyl) in solution of -2- methyl piperazine -1- carboxylic acid tert-butyl esters (D107) (1.3g, 2.74mmol) in DCM (50mL), so Reactant mixture is heated to 45 DEG C afterwards and is kept for 4 hours.After reaction terminates, mixture is concentrated, use saturation NaHCO₃Water Solution is adjusted to pH=8, is then peeled off each layer.Organic layer is concentrated and (50%MeOH/DCM) is purified through column chromatography, is marked Topic compound (860mg), is brown oil.MS(ES)：C19H24ClN5O the requirements 373, (M+H of measured value 374⁺)。

Embodiment 1

The chloro- N- of 3- (the chloro- 3- of 2- { [(3R, 5S) -4- (cyclopentylcarbonyl) -3,5- dimethyl -1- piperazinyls] methyl } benzene Base) benzamide, trifluoroacetate (E1)

By the chloro- 3- of 2- { [(3R, 5S) -4- (cyclopentylcarbonyl) -3,5- dimethyl -1- piperazinyls] methyl } aniline (60mg, 0.171mmol) it is dissolved in DCM (15mL) with pyridine (0.028mL, 0.343mmol), to being gradually added into 3- chlorobenzene first in the solution Acyl chlorides (36.0mg, 0.206mmol).Reactant mixture is stirred at room temperature 2 hours.Remove DCM.The mixture of acquisition is re-dissolved in In DMF, solid is filtered.Filtrate purifies through MPAP, obtains title compound (69mg), is white solid.¹H-NMR(MeOD-d₄, 400MHz)：7.90(s,1H),7.82(d,1H),7.59(d,1H),7.53(d,1H),7.45(m,2H),7.32(t,1H), 4.51(brs,1H),4.21(brs,1H),3.81(brs,2H),2.93(m,3H),2.41(brs,2H),1.74--1.52(m, 8H),1.28(m,6H)。δF(MeOD-d₄,376MHz)：-77.1.MS(ES)：C₂₆H₃₁Cl₂N₃O₂It is required that 487；(the M+ of measured value 488 H⁺)。

Embodiment 2-9

Embodiment 2-9 is prepared using for the similar operations described in embodiment 1.

E2 N- (the chloro- 3- of 2- { [(3R, 5S) -4- (cyclopentylcarbonyl) -3,5- dimethyl -1- piperazinyls] methyl } phenyl) - 2- (4- chlorphenyls) acetamide, trifluoroacetate

E3 N- (the chloro- 3- of 2- { [(3R, 5S) -4- (cyclopentylcarbonyl) -3,5- dimethyl -1- piperazinyls] methyl } phenyl) - 2- ethyl butyramides, trifluoroacetate

E4 N- (the chloro- 3- of 2- { [(3R, 5S) -4- (cyclopentylcarbonyl) -3,5- dimethyl -1- piperazinyls] methyl } phenyl) - 8- cyclohexane carboxamides, trifluoroacetate

E5 (S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes base) ring Cyclopropane carboxamide, trifluoroacetate

E6 (S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes base) -2- Phenyl-acetamides, trifluoroacetate

E7 N- (the chloro- 3- of 2- (((3S, 5R) -4- (Cyclopentanecarbonyl) -3,5- lupetazin -1- bases) methyl) phenyl) Isobutyramide

E8 N- (the chloro- 3- of 2- (((3S, 5R) -4- (Cyclopentanecarbonyl) -3,5- lupetazin -1- bases) methyl) phenyl) - 3- methylbutyryl amine

E9 (S) -3- cyano group-N- (the chloro- 3- of 2,4- bis- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) benzene Base) benzamide

Embodiment 10

(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) ring penta Alkane formamide, trifluoroacetate

Cyclopentanecarbonyl chloride (38.2mg, 0.288mmol) is added to (S)-(4- (3- amino-5-fluorine -2- methyl in room temperature Benzyl) -2- methylpiperazine-1-yls) (cyclopenta) ketone (80mg, 0.240mmol) and pyridine (38.0mg, 0.480mmol) in In solution in DCM.Reactant mixture is stirred at room temperature overnight.After being checked through LCMS, reaction terminates.Mixture is concentrated, Then purified through MDAP, obtain title compound (43mg, 31.3% yield), be white solid.¹H NMR(400MHz,MeOD- d₄)δ1.16-1.42(m,4H),1.55-2.09(m,18H),2.12-2.20(m,1H),2.22(s,3H),2.72(t,1H), 2.78-3.08(m,3H),3.34-3.41(m,1H),3.41-3.53(m,2H),3.83(d,0.5H),4.19-4.39(m,1H), 4.66(brs,0.5H),6.97(d,1H),7.05(d,1H)。¹⁹F NMR(376MHz,MeOD-d₄)δ-78.6,-119.0.MS (ESI):C₂₅H₃₆FN₃O₂It is required that：The 429, (M+H of measured value 430⁺)。

Embodiment 11-14

Embodiment 11-14 is prepared using for the similar operations described in embodiment 10.

E11:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Cyclohexane carboxamide, trifluoroacetate

E12:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 6- (trifluoromethyl) pyridine-3-carboxamide, trifluoroacetate

E13:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2,6- difluorobenzamides, trifluoroacetate

E14:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2,6- dimethyl benzamides, trifluoroacetate

Embodiment 15

(S)-N- (the chloro- 3- of 2- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) phenyl) -3- cyano group benzene first Acid amides (E15)

Room temperature to (S)-(4- (3- amino -2- chlorobenzyls) -2- methylpiperazine-1-yls) (cyclopenta) ketone (100mg, The solution of 3- cyano-benzoyl chlorides (54.2mg, 0.328mmol) 0.298mmol) is added in the solution in acetonitrile (5mL).Plus After entering, Na is added₂CO₃(63.1mg,0.595mmol).Gained reactant mixture is stirred overnight.Then solid, filtrate warp are leached MDAP is purified, and obtains title compound (27mg).¹H-NMR(DCM-d₂,400MHz)：1.69(d,2H),1.82(d,1H),2.04 (br.s.,2H),2.13(br.s.,3H),2.24(m,2H),2.34(br.s.,1H),2.56(br.s.,1H),2.66(d, 1H),3.22(m,1H),3.33(d,1H),3.44(d,1H),3.74(br.s.,3H),3.84(br.s.,1H),4.10(m, 2H),4.29(d,1H),4.76(m,1H),5.10(br.s.,1H),7.81(t,1H),7.93(d,1H),8.08(d,1H), 8.17(t,1H),8.40(d,1H),8.70(d,1H),8.76(s,1H).MS(ES)：C₂₆H₂₉ClN₄O₂It is required that 464；Measured value 465(M+H⁺)。

Embodiment 16

(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) -6- first Yl pyridines -3- formamides, trifluoroacetate (E16)

Oxalyl chloride is added dropwise in dripping solution of the DMF in DCM (5mL) to 6- methylnicotinic acids (99mg, 0.720mmol) and one (0.105mL,1.2mmol).After addition, gained reactant mixture is stirred for 1 hour, solvent is then removed in vacuum.Then will (S)-(4- (3- amino-5-fluorine -2- methyl-benzyls) -2- methylpiperazine-1-yls) (cyclopenta) ketone (200mg, 0.6mmol) and The acyl chlorides is dissolved in DCM (3mL).DIPEA (0.105mL, 0.6mmol) is added into above-mentioned solution.The solution that will be obtained is in room Temperature is stirred overnight.Then solvent is removed, residue is purified through MPAP, obtains title compound (10mg).¹H-NMR (MeOD-d₄, 400MHz)：1.29(br.s.,2H),1.43(br.s.,1H),1.64(m,5H),1.84(br.s.,3H),2.34(s,3H), 2.74(s,3H),3.05(m,3H),3.42(m,3H),4.18(br.s.,0.5H),4.41(br.s.,2H),4.65(br.s., 0.5H),7.35(d,2H),7.73(d,1H),8.56(d,1H),9.11(s,1H)。δF(MeOD-d₄,376MHz)：-77.3,- 116.9.MS(ES)：C₂₆H₃₃FN₄O₂It is required that 452；(the M+H of measured value 453⁺)。

Embodiment 17

(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) pyridine - 2- formamides, trifluoroacetate (E17)

Under a nitrogen in the suspension to pyridine -2- formic acid (35.4mg, 0.288mmol) in anhydrous DCM (10mL) first One is added to drip dry DMF and oxalyl chloride (0.084mL, 0.96mmol) afterwards.Reactant mixture is stirred at room temperature 1 hour.Afterwards, Careful evaporation solvent, obtains acid chloride.Acid chloride is added to (S)-(4- (3- amino-5-fluorine -2- methyl-benzyls) -2- in room temperature Methylpiperazine-1-yl) (cyclopenta) ketone (80mg, 0.24mmol) and Et₃N (0.067mL, 0.48mmol) is in DCM (10mL) In solution in and be stirred overnight in this temperature.After being checked with LCMS, reaction terminates.Mixture is concentrated and is purified with MDAP, Title compound (16mg, 11.47% yield) is obtained, is brown solid.¹H NMR(400MHz,DMSO-d₆)δ1.07-1.40 (m,3H),1.42-1.92(m,8H),2.33(s,3H),2.89-3.03(m,2H),3.07-3.45(m,3H),3.89-4.16 (m,1H),4.23-4.93(m,3H),7.25(brs,1H),7.68-7.77(m,1H),7.84(brs,1H),8.11(t,1H), 8.18(d,1H),8.76(d,1H),10.47(s,1H)。¹⁹F NMR(376MHz,DMSO-d₆)δ-73.4,-117.1.MS(ESI) C₂₅H₃₁FN₄O₂It is required that：The 438, (M+H of measured value 439⁺)。

Embodiment 18＆19

Embodiment 18 and 19 is prepared using for the similar operations described in embodiment 17.

E18:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Pyridine-3-carboxamide, trifluoroacetate

E19:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Pyridine -4- formamides, trifluoroacetate

Embodiment 20

(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) -2- first Yl pyrimidines -5- formamides (E20)

By oxalyl chloride (0.084mL, 0.960mmol) be added to 2- methylpyrimidine -5- carboxylic acids (43.1mg, 0.312mmol) and In mixtures of the DMF (1.858 μ L, 0.024mmol) in DCM (10mL), reactant mixture is then stirred into 1 hour (water Bath).Then mixture is concentrated, obtains acid chloride.By acid chloride be added to (S)-(4- (3- amino-5-fluorine -2- methyl-benzyls) - 2- methylpiperazine-1-yls) in solution of (cyclopenta) ketone (D31) (80mg, 0.240mmol) in pyridine (10mL).Then Reactant mixture is heated to 80 DEG C under microwave and is kept for 1 hour.Mixture is concentrated to remove most of solvent, residue Purified through MDAP, obtain title compound (26.7mg), be solid.¹H NMR(400MHz,MeOD-d₄)δ1.15-1.41(m, 3H),1.54-2.18(m,11H),2.22(s,3H),2.73(s,3H),2.75-3.10(m,4H),3.35-3.55(m,3H), 3.84(d,0.5H),4.32(d,1H),4.66(brs,0.5H),6.75(d,2H),9.19(s,2H)。¹⁹F NMR(376MHz, MeOD-d₄)δ-121.3.MS(ESI)C₂₅H₃₂FN₅O₂It is required that：The 453, (M+H of measured value 454⁺)。

Embodiment 21-58

Embodiment 21-58 is prepared using for the similar operations described in embodiment 17.

E21:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2- picoline -3- formamides

E22:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 6- picoline -2- formamides

E23:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Pyridazine -3- formamides

E24:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2,6- lutidines -3- formamides, trifluoroacetate

E25:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2- picoline -4- formamides, trifluoroacetate

E26:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2- methoxy benzamides

E27:(S) -4- cyano group-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- first of -5- Base phenyl) benzamide, trifluoroacetate

E28:(S) -2- cyano group-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- first of -5- Base phenyl) benzamide

E29:(S) the chloro- N- of -3- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- methyl of -5- Phenyl) benzamide, trifluoroacetate

E30:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 3,4- difluorobenzamides, trifluoroacetate

E31:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2,6- lutidines -4- formamides, trifluoroacetate

E32:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 6- methoxypyridine -3- formamides, trifluoroacetate

E33:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 1- methyl -2- oxo -1,2- dihydropyridine -4- formamides

E34:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - The fluoro- 4- methyl benzamides of 3-

E35:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 6- methyl pyridazine -3- formamides, trifluoroacetate

E36:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 5- methylpyrazine -2- formamides

E37:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 3- methyl benzamides, trifluoroacetate

E38:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2,5- dimethyl benzamides

E39:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2,3- difluorobenzamides, trifluoroacetate

E40:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2,4 difluorobenzene formamide

E41:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2,5- difluorobenzamides

E42:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 3,5- difluorobenzamides, trifluoroacetate

E43:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 3- fluoro-2-methylbenzene formamides, trifluoroacetate

E44:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - The fluoro- 5- methyl benzamides of 3-, trifluoroacetate

E45:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 5- fluoro-2-methylbenzene formamides, trifluoroacetate

E46:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 5- fluoro-2-methylbenzene formamides, trifluoroacetate

E47:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - The fluoro- 4- methyl benzamides of 2-

E48:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - The fluoro- 5- methyl benzamides of 2-, trifluoroacetate

E49:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2,4- dimethyl benzamides, trifluoroacetate

E50:(S) -4- cyano group-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- first of -5- Base phenyl) -2- fluorobenzamides, trifluoroacetate

E51:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -3- (dimethylamino) benzamide

E52:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2,3- dimethyl benzamides

E53:(S) -4- cyano group-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- first of -5- Base phenyl) -3- fluorobenzamides, trifluoroacetate

E54:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Pyrimidine -5- formamides

E55:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Imidazo [1,2-a] pyridine-2-carboxamide, trifluoroacetate

E56:(S) -3- cyano group-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- first of -5- Base phenyl) -4- methyl benzamides, trifluoroacetate

E57:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 6- ethylpyridine -3- formamides

E58:(S) -3- cyano group-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- first of -5- Base phenyl) -4- fluorobenzamides

Embodiment 59

(S)-N- (the chloro- 3- of 2,4- bis- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) phenyl) -6- methyl Pyridine-3-carboxamide (E59)

Oxalyl chloride (34.3mg, 0.270mmol) is added to 6- methylnicotinic acids (37.0mg, 0.270mmol) and catalysis at 0 DEG C In suspension of the DMF (0.1mL) of amount in DCM (2mL), then reactant mixture is stirred 1 hour.Then it is mixture is dense Contracting, obtains acyl chlorides.Then acyl chlorides is added to (S)-(4- (3- amino -2,6- dichloro benzyls) -2- methylpiperazine-1-yls) (ring penta Base) in solution of the ketone (100mg, 0.270mmol) in pyridine (3mL).Reactant mixture is stirred at room temperature overnight.Will be mixed Compound is purified through MDAP, obtains title compound (8mg).¹H-NMR(MeOD-d₄,400MHz)：1.34(br.s.,3H),1.67 (m,6H),1.84(m,3H),2.77(br.s.,3H),3.04(dt,2H),3.19(br.s.,1H),3.40(br.s.,2H), 4.48(d,3H),7.62(d,1H),7.80(m,2H),8.62(m,1H),9.14(br.s.,1H)。δF(MeOD-d₄, 376MHz)：-77.0,-114.0.MS(ES)：C₂₅H₃₀Cl₂N₄O₂It is required that 488；(the M+H of measured value 489⁺)。

Embodiment 60

(S)-N- (the chloro- 3- of 2- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) phenyl) -6- picolines - 3- formamides, trifluoroacetate (E60)

It is careless to being added dropwise in solution of the 6- methylnicotinic acids (1.5g, 10.94mmol) in the DCM (40mL) containing a few drop DMF Acyl chlorides (1.596mL, 18.23mmol).Gained mixture is stirred for 2 hours in room temperature.Solvent is removed, 6- methyl pyrroles are obtained Pyridine -3- formyl chlorides, HCl (1.8g), are directly used in subsequent reaction.By (S)-(4- (3- amino -2- chlorobenzyls) -2- first Base piperazine -1- bases) (cyclopenta) ketone (150mg, 0.447mmol), 6- picoline -3- formyl chlorides, hydrochloride (94mg, 0.491mmol) it is stirred at room temperature overnight with mixtures of the DIPEA (0.156mL, 0.893mmol) in DCM (3mL).Will mixing Thing is purified through MPAP, obtains title compound (45mg).¹H-NMR(MeOD-d₄,400MHz)：1.31(br.s.,3H),1.66 (m,6H),1.85(m,3H),2.77(s,3H),3.04(m,1H),3.49(d,1H),3.57(d,2H),4.22(br.s., 0.5H),4.61(m,2.5H),7.55(t,1H),7.68(d,1H),7.84(d,1H),7.79(d,1H),8.63(dd,1H), 9.14(s,1H),δF(MeOD-d₄,376MHz)：-77.2.MS(ES)：C₂₅H₃₁ClN₄O₂It is required that 454；(the M+H of measured value 455⁺)。

Embodiment 61

(S)-N- (the chloro- 3- of 2- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluorophenyls) -6- methyl Pyridine-3-carboxamide, trifluoroacetate (E61)

Use ice-water bath to 6- methylnicotinic acids (2g, 14.58mmol) in the DCM containing a few drop DMF under agitation at 0 DEG C Oxalyl chloride (2.55mL, 29.2mmol) is added dropwise in solution in (50mL).After addition, gained reactant mixture is stirred for 3 hours. Then rotated evaporimeter removes solvent, obtains 6- picoline -3- formyl chlorides, hydrochloride (3.1g), and it is directly used and nothing Need to be further purified.In room temperature to (S)-(4- (the chloro- 5- luorobenzyls of 3- amino -2-) -2- methylpiperazine-1-yls) (cyclopenta) first Ketone (200mg, 0.565mmol) and K₂CO₃6- methyl pyrroles are added in the mixture of (156mg, 1.130mmol) in acetonitrile (3mL) Pyridine -3- formyl chlorides, hydrochloride (119mg, 0.622mmol).Gained reactant mixture is stirred overnight.Leach solid, filtrate warp MDAP is purified, and obtains title compound (99mg).¹H-NMR(MeOD-d₄,400MHz)：1.36(br.s.,3H),1.69(m, 5H),1.84(m,3H),2.78(s,3H),3.04(dt,2H),3.18(dd,1H),3.39(d,1H),3.48(d,1H),4.48 (m,2H),7.48(dd,1H),7.80(m,2H),8.65(dd,1H),9.14(m,1H)。δF(MeOD-d₄,376MHz)：- 77.3,-113.9.MS(ES)：C₂₅H₃₀ClFN₄O₂It is required that 472；(the M+H of measured value 473⁺)。

Embodiment 62

(S)-N- (the chloro- 3- of 5- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -2- aminomethyl phenyls) -6- first Yl pyridines -3- formamides (E62)

Use ice-water bath to 6- methylnicotinic acids (2g, 14.58mmol) in the DCM containing a few drop DMF under agitation at 0 DEG C Oxalyl chloride (2.55mL, 29.2mmol) is added dropwise in solution in (50mL).After addition, gained reactant mixture is stirred for 3 small When.Then rotated evaporimeter removes solvent, obtains 6- picoline -3- formyl chlorides, hydrochloride (3.1g), its directly use and Need not be further purified.In room temperature to (S)-(4- (3- amino -5- chloro-2-methyls benzyl) -2- methylpiperazine-1-yls) (ring penta Base) ketone (200mg, 0.572mmol) and K₂CO₃6- is added in the mixture of (158mg, 1.143mmol) in acetonitrile (3mL) Picoline -3- formyl chlorides, hydrochloride (121mg, 0.629mmol).Gained reactant mixture is stirred overnight.Leach solid, Filtrate purifies through MPAP, obtains title compound (62mg).¹H-NMR(MeOD-d₄,400MHz)：1.23(d,2H),1.35(d, 1H),1.62(d,2H),1.70(br.s.,3H), 1.80(br.s.,3H),2.07(m,1H),2.20(m,1H),2.31(m, 3H),2.62(m,3H),2.72(m,1H),2.84(d,1H),3.02(d,1H),3.50(d,3H),3.84(m,0.5H),4.30 (br.s.,1H),4.74(m,0.5H),7.30(m,1H),7.36(d,1H),7.46(d,1H),8.26(dd,1H),9.00(m, 1H).MS(ES)：C₂₆H₃₃ClN₄O₂It is required that 468；(the M+H of measured value 469⁺)。

Embodiment 63

(S)-N- (the fluoro- 3- of 5- ((4- (3- fluoro benzoyls) -3- methylpiperazine-1-yls) methyl) -2- aminomethyl phenyls) -6- Picoline -3- formamides (E63)

To 6- methylnicotinic acids (76mg, 0.556mmol), HOBT (102mg, 0.668mmol) and EDC (128mg, (S)-(4- (3- amino-5-fluorine -2- methyl-benzyls) -2- first 0.668mmol) is disposably added in the solution in THF (8mL) Base piperazine -1- bases) (3- fluorophenyls) ketone (200mg, 0.556mmol).Reactant mixture is stirred at room temperature overnight.Residue Purified through MDAP.By solvent freeze-drying, title compound (75mg) is obtained.¹H-NMR(MeOD-d₄,400MHz)：1.30(m, 4H),2.24(br.s.,4H),2.58(s,5H),3.26(br.s.,3H),4.51(br.s.,2H),4.93(br.s.,3H), 7.24(br.s.,4H),7.31(br.s.,3H),7.51(m,3H),8.26(d,1H),9.04(s,1H),10.13(br.s., 1H)。δF(MeOD-d₄,376MHz)：-110.9,-178.3.MS(ES)：C₂₇H₂₈F₂N₄O₂It is required that 478；(the M+H of measured value 479⁺)。

Embodiment 64

N- (1- ((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) -2,3- dihydro -1H- indenes -4- bases) -6- methyl Pyridine-3-carboxamide (E64)

To ((2S) -4- (4- amino -2,3- dihydro -1H- indenes -1- bases) -2- methylpiperazine-1-yls) (cyclopenta) ketone (100mg, 0.305mmol) and 6- methylnicotinic acids (41.9mg, 0.305mmol) are successively added in the solution in DMF (10mL) DIEA (0.107mL, 0.611mmol), HOBt (56.1mg, 0.366mmol) and EDC (70.2mg, 0.366mmol).By gained Mixture is stirred at room temperature overnight.Reactant mixture methyl alcohol (10mL) is quenched, and is concentrated.Residue is purified through MPAP, is obtained To title compound (29mg).¹H-NMR(MeOD-d₄,400MHz)：1.35(m,4H),1.62(br.s.,3H),1.70 (br.s.,3H),1.82(m,4H),2.60(m,2H),2.76(m,3H),2.98(m,4H),3.17(m,3H), 3.40(m, 1H),3.57(br.s.,1H),3.67(m,1H),4.21(br.s.,0.5H),4.67(br.s.,0.5H),5.10(m,1H), 7.46(m,1H),7.59(d,2H),7.86(d,1H),8.72(d,1H),9.17(s,1H)。δF(MeOD-d₄,376MHz)：- 77.2.MS(ES)：C₂₇H₃₄N₄O₂It is required that 446；(the M+H of measured value 447⁺)。

Embodiment 65

N- (3- ((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) -2,3- dihydro -1H- indenes -5- bases) -6- methyl Pyridine-3-carboxamide, trifluoroacetate (E65)

To ((2S) -4- (6- amino -2,3- dihydro -1H- indenes -1- bases) -2- methylpiperazine-1-yls) (cyclopenta) ketone (150mg, 0.458mmol) and 6- methylnicotinic acids (126mg, 0.916mmol) are successively added in the solution in DMF (10mL) DIPEA (0.160mL, 0.916mmol), 1H- benzos [d] [1,2,3] triazole -1- alcohol hydrate (140mg, 0.916mmol) and N1- ((ethylimino) methylene)-N3, N3- dimethylpropane -1,3- diamine hydrochlorides (176mg, 0.916mmol).By institute Reactant mixture is obtained to be stirred at room temperature 4 hours.Reactant mixture methyl alcohol (10mL) is quenched, and is concentrated.Residue is through MDAP Purifying, obtains title compound (85mg).¹H-NMR(DMSO-d₆,400MHz)：1.20(dd,2H),1.35(m,1H),1.51 (br.s.,6H),1.71(m,3H),2.57(m,4H),2.94(m,6H),3.43(br.s.,2H),4.10(br.s.,0.5H), 4.51(br.s.,1H),4.79(br.s.,0.5H),5.06(m,1H),7.39(d,1H),7.50(d,1H),7.64(m,1H), 8.20(br.s.,1H),8.28(d,1H),9.04(s,1H),10.54(br.s.,1H)。δF(MeOD-d₄,376MHz)：- 74.3.MS(ES)：C₂₇H₃₄N₄O₂It is required that 446；(the M+H of measured value 447⁺)。

Embodiment 66

(S) -3- cyano group-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) benzamide (E66)

By (S)-(4- (3- amino-5-fluorine -2- methyl-benzyls) -2- methylpiperazine-1-yls) (cyclopenta) ketone (100mg, 0.3mmol), HATU (125mg, 0.33mmol), 3- cyanobenzoic acids (48.5mg, 0.33mmol) and DIPEA (116mg, 0.9mmol) mixture in DCM (2mL) and DMF (2mL) is stirred at room temperature overnight.After removing most of solvent, residue Purified through MPAP, obtain title compound (8mg).¹H-NMR(MeOD-d₄,400MHz)：1.25(m,2H),1.35(m,1H), 1.65(m,6H),1.81(m,3H),1.91(br.s.,1H),2.07(m,1H),2.20(m,1H),2.29(s,3H),2.75(m, 1H),2.86(d,1H),3.00(m,2H),3.39(m,1H),3.51(m,2H),3.85(d,0.5H),4.33(m,1H),4.67 (br.s.,0.5H),7.10(m,2H),7.73(t,1H),7.97(d,1H),8.26(d,1H),8.33(s,1H)。δF(MeOD- d₄,376MHz)：-119.4.MS(ES)：C₂₇H₃₁FN₄O₂It is required that 462；(the M+H of measured value 463⁺)。

Embodiment 67

N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes base) two rings [3.1.0] hexane -6- formamides, trifluoroacetate (E67)

By (S)-(4- (the fluoro- 2- methyl-benzyls of 3- amino -6-) -2- methylpiperazine-1-yls) (cyclopenta) ketone (200mg, 0.6mmol), HATU (251mg, 0.66mmol), two rings [3.1.0] hexane -6- carboxylic acids (76mg, 0.6mmol) and DIPEA The mixture of (233mg, 1.799mmol) in DCM (3mL) and DMF (3mL) is stirred at room temperature overnight.By mixture through MDAP Purifying, obtains title compound (137mg).¹H-NMR(MeOD-d₄,400MHz):1.24(m,3H),1.41(m.,1H),1.67 (m,7H),1.87(m,9H),2.33(s,3H),3.04(m,3H),3.45(t,3H),4.14(br.s.,0.5H),4.42(m., 2H),4.62(br.s.,0.5H),7.12(t,1H),7.40(dd,1H)。δF(MeOD-d₄,376MHz)：-77.6,- 116.5.MS(ES)：C₂₆H₃₆FN₃O₂It is required that 441；(the M+H of measured value 442⁺)。

Embodiment 68-108

Embodiment 68-108 is prepared using for the similar operations described in embodiment 67.

E 68:N- (the chloro- 3- of 2- { [(3R, 5S) -4- (cyclopentylcarbonyl) -3,5- dimethyl -1- piperazinyls] methyl } benzene Base) -2- [4- (ethylsulfonyl) phenyl] acetamide, trifluoroacetate

E69:N- (the chloro- 3- of 2- { [(3R, 5S) -4- (cyclopentylcarbonyl) -3,5- dimethyl -1- piperazinyls] methyl } benzene Base) -2,6- difluorobenzamides

E70:N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes base) - 2,2- dimethyl-cyclopropane carboxamides, trifluoroacetate

E71:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes base) - 1- fluorine cyclopentane formamides, trifluoroacetate

E72:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes base) - 3- Phenylpropionamides, trifluoroacetate

E73:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes base) - 1- phenylcyclopropanecarboxamides, trifluoroacetate

E74:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes base) - 2- (2- fluorophenyls) acetamide, trifluoroacetate

E75:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes base) - 2- (3- methoxyphenyls) acetamide, trifluoroacetate

E76:(S)-N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes Base) -2- methoxyl group -2- phenyl-acetamides, trifluoroacetate

E77:(S)-N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes Base) -2- Phenylpropionamides, trifluoroacetate

E78:N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes base) - The fluoro- 2- phenyl-acetamides of 2-, trifluoroacetate

E79:Trans-N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- methyl of -4- Phenyl) -2- phenylcyclopropanecarboxamides, trifluoroacetate

E80:(R)-N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes Base) -2- methoxyl group -2- phenyl-acetamides, trifluoroacetate

E81:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 3- (3- fluorophenyls) propionamide, trifluoroacetate

E82:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2,3- dihydro -1H- indenes -2- formamides, trifluoroacetate

E83:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 1- methyl isophthalic acid H- pyrazole-4-carboxamides

E84:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 1H- indole 2-carboxamides, trifluoroacetate

E85:(R)-N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes Base) -2- Phenylpropionamides

E86:N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes base) - 3- oxabicyclos [3.1.0] hexane -6- formamides, trifluoroacetate

E87:(S, Z)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes Base) the fluoro- 3- Phenyl Acrylamides of -2-, trifluoroacetate

E88:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 3- Phenylpropionamides, trifluoroacetate

E89:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2- (2- fluorophenyls) acetamide, trifluoroacetate

E90:(1S, 2S)-N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- first of -5- Base phenyl) -2- phenylcyclopropanecarboxamides, trifluoroacetate

E91:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 2- cyclopropyl-acetamides

E92:(1S, 2S)-N- (the chloro- 3- of 2- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) benzene Base) -2- phenylcyclopropanecarboxamides, trifluoroacetate

E93:(S)-N- (the chloro- 3- of 2- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) phenyl) -3- phenyl Propionamide, trifluoroacetate

E94:N- (the chloro- 3- of 2- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) phenyl) two rings [3.1.0] hexane -6- formamides

E95:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 3- (3- methoxyphenyls) propionamide, trifluoroacetate

E96:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 3- (4- methoxyphenyls) propionamide, trifluoroacetate

E97:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 3- (2- methoxyphenyls) propionamide, trifluoroacetate

E98:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 3- (4- fluorophenyls) propionamide, trifluoroacetate

E99:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 3,3- difluoro cyclobutane formamides, trifluoroacetate

E100:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Cyclopentane formamide, trifluoroacetate

E101:N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Two rings [3.1.0] hexane -6- formamides

E102:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -2- phenoxy-acetamides, trifluoroacetate

E103:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -4- methyl benzamides

E104:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Benzamide, trifluoroacetate

E105:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -3- (2- fluorophenyls) propionamide, trifluoroacetate

E106:(S) -3- acetyl group-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- of -5- Aminomethyl phenyl) benzamide

E107:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -3- (methoxy) benzamide

E108:N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -3- fluorine cyclopentane formamides, formates

Embodiment 109

(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) -2- fluorine Benzamide, trifluoroacetate (E109)

In room temperature by (S)-(4- (3- amino-5-fluorine -2- methyl-benzyls) -2- methylpiperazine-1-yls) (cyclopenta) ketone (80mg, 0.24mmol) is added to 2- fluobenzoic acids (33.6mg, 0.24mmol), HATU (109mg, 0.288mmol) and DIPEA In the mixture of (93mg, 0.720mmol) in DMF (5mL).Reactant mixture is stirred at room temperature overnight.Checked through LCMS Afterwards, reaction terminates.MDAP is carried out to mixture, title compound (34mg, 23.64% yield) is obtained, is white solid.¹H NMR(400MHz,MeOD-d₄)δ1.18–1.54(m,4H),1.54–2.01(m,8H),2.38(s,3H),2.92–3.28(m, 3H),3.36–3.67(m,3H),4.10–4.30(m,0.5H),4.43(s,2H),4.65(brs,1H),7.27–7.40(m, 3H),7.51(d,1H),7.62(dd,1H),7.87(t,1H)。¹⁹F NMR(376MHz,MeOD-d₄)δ-77.2,-115.5,- 116.8.MS(ESI)C₂₆H₃₁F₂N₃O₂It is required that：The 455, (M+H of measured value 456⁺)。

Embodiment 110-124

Embodiment 110-124 is prepared using for the similar operations described in embodiment 109.

E110:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -4- fluorobenzamides, trifluoroacetate

E111:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -3- fluorobenzamides, trifluoroacetate

E112:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -3- methoxy benzamides, trifluoroacetate

E113:N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Tetrahydrofuran -3- formamides, trifluoroacetate

E114:(S) the chloro- N- of -4- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- methyl of -5- Phenyl) -3- fluorobenzamides, trifluoroacetate

E115:N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) tetrahydrochysene -2H- pyrans -3- formamides, trifluoroacetate

E116:(R)-N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- methyl of -5- Phenyl) tetrahydrofuran -3- formamides

E117:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Tetrahydrochysene -2H- pyrans -4- formamides

E118:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -2- methyl benzamides

E119:(S) the chloro- N- of -4- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- methyl of -5- Phenyl) benzamide

E120:(S) the chloro- N- of -2- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- methyl of -5- Phenyl) benzamide

E121:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -4- methoxy benzamides

E122:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) the fluoro- 3- methyl benzamides of -4-

E123:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -2- methylthiazol -5- formamides, trifluoroacetate

E124:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -3- (difluoromethyl) benzamide, trifluoroacetate

Embodiment 125

(R)-N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 1- methylpyrrolidin- 2- formamides (E125)

To (R)-N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) solution of pyrrolidines -2- formamides (129mg, 0.3mmol) and formaldehyde (48.6mg, 0.599mmol) in DCM (30mL) Middle addition AcOH (8.58 μ L, 0.15mmol).After half an hour is stirred at room temperature, addition sodium triacetoxy borohydride (95mg, 0.449mmol), then mixture is stirred at room temperature overnight.Mixture is quenched with water, saturation NaHCO is used₃Solution is washed, Organic layer is dried and evaporated, residue is purified through MPAP, obtains title compound (28mg), is white solid.¹H-NMR (MeOD-d₄,400MHz)：1.22(d,2H),1.35(d,1H),1.88(m,13H),2.16(dd,1H),2.26(s,3H), 2.33(m,1H),2.49(m,4H),2.73(m,1H),2.82(d,1H),3.03(m,3H),3.24(m,1H),3.46(m,2H), 3.81(br.s.,0.5H),4.29(br.s.,1H),4.66(br.s.,0.5H),6.93(dd,1H),7.50(dd,1H)。δF (MeOD-d₄,376MHz)：-118.9.MS(ES)：C₂₅H₃₇FN₄O₂It is required that 444；(the M+H of measured value 445⁺)。

Embodiment 126

(S)-N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 1- methylpyrrolidin- 3- formamides (E126)

Embodiment 126 is prepared using for the similar operations described in E125.¹H-NMR(MeOD-d₄,400MHz)：1.22(d, 2H),1.31(m,1H),1.61(m,2H),1.70(br.s.,3H),2.04(m,1H),2.16(m,2H),2.25(m,4H), 2.42(s,3H),2.73(m,5H),2.94(t,1H),3.00(br.s.,1H),3.19(quin,1H),3.47(d,2H),3.83 (d,0.5H),4.29(br.s.,1H),4.66(br.s.,0.5H),6.96(d,1H),7.18(d,1H)。δF(MeOD-d₄, 376MHz)：-119.5.MS(ES)：C₂₅H₃₇FN₄O₂It is required that 444；(the M+H of measured value 445⁺)。

Embodiment 127

(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes base) -1- first Base -1H- pyrazole-3-formamides, trifluoroacetate (E127)

By 1- methyl isophthalic acids H- pyrazoles -3- carboxylic acids (30.3mg, 0.24mmol), (S)-(4- (fluoro- 2- methyl benzyls of 3- amino -6- Base) -2- methylpiperazine-1-yls) (cyclopenta) ketone (80mg, 0.24mmol), EDC (55.2mg, 0.288mmol), HOBT The mixture of (44.1mg, 0.288mmol) in DMF (4mL) is stirred at room temperature overnight.Mixture is purified through MDAP, is obtained Title compound (50mg).¹H-NMR(MeOD-d₄,400MHz)：1.20(d,1H),1.33(d,2H),1.63(m,9H),1.75 (m,2H),2.30(d,3H),2.97(m,2H),3.15(s.1H),3.37(m,3H),3.91(s,1H),4.08(s.,1H), 4.33(br.s.,2H),4.52(br.s.1H),4.90(br.s.,0.5H),6.71(d,2H),7.09(d,3H),7.49(d, 4H),7.60(d,2H)。δF(MeOD-d₄,376MHz)：-77.1,-114.6.MS(ES)：C₂₄H₃₂FN₅O₂It is required that 441；Measured value 442(M+H⁺)。

Embodiment 128-137

Embodiment 128-137 is prepared using for the similar operations described in embodiment 127.

E128:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes Base) -6- picoline -3- formamides, trifluoroacetate

E129:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -4- fluoro-2-methylbenzenes Base) -2- oxo -1,2- dihydropyridine -3- formamides, trifluoroacetate

E130:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -1- methyl isophthalic acid H- pyrazole-3-formamides, trifluoroacetate

E131:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Thiazole -5- formamides, trifluoroacetate

E132:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -5- Jia Ji oxazole -4- formamides, trifluoroacetate

E133:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Thiazole -4-carboxamide

E134:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) Oxazole -4- formamides, trifluoroacetate

E135:(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -3- (1H- pyrazol-1-yls) propionamide, trifluoroacetate

E136:(S)-N- (the chloro- 3- of 2- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) phenyl) -1H- pyrroles Azoles -5- formamides, trifluoroacetate

E137:(S)-N- (the chloro- 3- of 2- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) phenyl) -2- (3- Chlorphenyl) acetamide

Embodiment 138

(S)-N- (3- ((4- (2,2- dimethylbutanoyls) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -6- picoline -3- formamides (E138)

To (S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methylpiperazine-1-yls) methyl) phenyl) -6- picoline -3- formyls The solution of amine (100mg, 0.281mmol) and 2,2- dimethylbutanoyls chlorine (0.038mL, 0.281mmol) in DCM (5mL) Middle addition DIPEA (0.049mL, 0.281mmol).Mixture is stirred at room temperature 3 hours.By mixture saturation NaHCO₃It is molten Liquid and salt water washing, organic layer is dried, and is evaporated and is purified through MPAP, obtains title compound (20mg).¹H-NMR(MeOD- d₄,400MHz)：0.89(t,3H),1.26(d,6H),1.34(d,3H),1.68(m,2H),2.34(s,3H),2.72(s,3H), 2.97(br.s.,1H),3.10(br.s.,1H),3.42(d,2H),4.33(br.s.,2H),4.44(d,1H),4.90 (br.s.,1H),7.32(m,2H),7.67(d,1H),8.50(dd,1H),9.09(d,1H)。δF(MeOD-d₄,376MHz)：- 77.4,-117.2.MS(ES)：C₂₆H₃₅FN₄O₂It is required that 454；(the M+H of measured value 455⁺)。

Embodiment 139

(S)-N- (3- ((4- (2- Cyclopropyl-acetyls) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 6- picoline -3- formamides (E139)

By (S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methylpiperazine-1-yls) methyl) phenyl) -6- picoline -3- formyls Amine (100mg, 0.281mmol), 2- cyclopropaneacetic acids (30.9mg, 0.309mmol), HATU (117mg, 0.309mmol) and Mixtures of the DIPEA (0.098mL, 0.561mmol) in DCM (3mL) is stirred at room temperature overnight.Mixture is pure through MDAP Change, obtain title compound (33mg).¹H-NMR(MeOD-d₄,400MHz)：0.19(br.s.,2H),0.53(d,2H),1.00 (d,1H),1.27(m,2H),1.34(m,2H),2.07(m,1H),2.25(m,6H),2.44(dd,1H),2.63(s,3H), 2.75(d,1H),2.84(br.s.,1H),2.99(m,1H),3.40(t,1H),3.51(m,2H),3.72(d,0.5H),4.15 (br.s.,0.5H),4.33(br.s.,0.5H),4.69(br.s.,0.5H),7.12(d,1H),7.08(d,1H),7.47(d, 1H),8.27(d,1H),9.00(s,1H)。δF(MeOD-d₄,376MHz)：-119.4.MS(ES)：C₂₅H₃₁FN₄O₂It is required that 438； (the M+H of measured value 439⁺)。

Embodiment 140

(S)-N- (3- ((4- (3,3- difluoros cyclobutanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -6- picoline -3- formamides, trifluoroacetate (E140)

By (S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methylpiperazine-1-yls) methyl) phenyl) -6- picoline -3- formyls Amine (100mg, 0.281mmol), 3,3- difluoros cyclobutane-carboxylic acid (42.0mg, 0.309mmol), HATU (117mg, 0.309mmol) it is stirred at room temperature overnight with mixtures of the DIPEA (0.098mL, 0.561mmol) in DCM (3mL).Will mixing Thing is purified through MPAP, obtains title compound (73mg).¹H-NMR(MeOD-d₄,400MHz)：1.32(br.s.,3H),2.34 (s,3H),2.87(m,7H),3.19(br.s.,2H),3.27(d,1H),3.39(d,1H),3.47(d,1H),3.57(br.s., 1H),3.91(br.s.,0.5H),4.40(br.s.,2H),4.59(br.s.,0.5H),7.35(m,2H),7.81(d,1H), 8.66(d,1H),9.15(s,1H)。δF(MeOD-d₄,376MHz)：-77.2,-84.2,-84.7,-97.5,-98.1,- 116.9.MS(ES)：C₂₅H₂₉F₃N₄O₂It is required that 474；(the M+H of measured value 475⁺)。

Embodiment 141-162

Embodiment 141-162 is prepared using for the similar operations described in embodiment 140.

E141:(S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methyl -4- (4,4,4- trifluoros bytyry) piperazine -1- bases) first Base) phenyl) -6- picoline -3- formamides

E142:(S)-N- (3- ((4- (cyclohexane carbo) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -6- picoline -3- formamides, trifluoroacetate

E143:(S)-N- (3- ((4- (3,3- dimethylbutanoyls) -3- methylpiperazine-1-yls) methyl) fluoro- 2- first of -5- Base phenyl) -6- picoline -3- formamides, trifluoroacetate

E144:(S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methyl -4- (3,3,3- trifluoros propiono) piperazine -1- bases) first Base) phenyl) -6- picoline -3- formamides, trifluoroacetate

E145:(S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methyl -4- (spiral shell [3.3] heptane -2- carbonyls) piperazine -1- bases) first Base) phenyl) -6- picoline -3- formamides

E146:(S)-N- (3- ((4- bytyry -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) -6- first Yl pyridines -3- formamides

E147:N- (the fluoro- 2- methyl -3- of 5- (((3S) -3- methyl -4- (2- methylbutyryls base) piperazine -1- bases) methyl) benzene Base) -6- picoline -3- formamides

E148:(S)-N- (3- ((4- (2- ethylbutanoyls base) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -6- picoline -3- formamides

E149:(S)-N- (3- ((4- (cyclobutanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -6- picoline -3- formamides

E150:(S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methyl -4- pivaloyl group piperazine -1- bases) methyl) phenyl) -6- Picoline -3- formamides

E151:N- (3- (((3S) -4- ((1S, 4R)-two ring [2.2.1] heptane -2- carbonyls) -3- methylpiperazine-1-yls) Methyl) -5- fluoro-2-methylbenzenes base) -6- picoline -3- formamides

E152:(S)-N- (the fluoro- 3- of 5- ((4- (3- fluorine cyclobutanecarbonyl) -3- methylpiperazine-1-yls) methyl) -2- methyl Phenyl) -6- picoline -3- formamide formates

E153:(S)-N- (3- ((4- benzoyl -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) -6- Picoline -3- formamides

E154:(S)-N- (the fluoro- 3- of 5- ((4- (3- methoxyl groups cyclobutanecarbonyl) -3- methylpiperazine-1-yls) methyl) -2- Aminomethyl phenyl) -6- picoline -3- formamides

E155:(S)-N- (the fluoro- 3- of 5- ((4- (3- (methyl fluoride) cyclobutanecarbonyl) -3- methylpiperazine-1-yls) methyl) - 2- aminomethyl phenyls) -6- picoline -3- formamides

E156:N- (the fluoro- 3- of 5- (((3S) -4- (2- methoxy-propios) -3- methylpiperazine-1-yls) methyl) -2- methyl Phenyl) -6- picoline -3- formamides

E157:(S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methyl -4- (1- methyl isophthalic acid H- pyrroles -2- carbonyls) piperazine -1- Base) methyl) phenyl) -6- picoline -3- formamides

E158:(S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methyl -4- (thiazole -2- carbonyls) piperazine -1- bases) methyl) benzene Base) -6- picoline -3- formamides

E159:(S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methyl -4- (thiazole -5- carbonyls) piperazine -1- bases) methyl) benzene Base) -6- picoline -3- formamides

E160:(S)-N- (the fluoro- 3- of 5- ((4- (furans -2- carbonyls) -3- methylpiperazine-1-yls) methyl) -2- methylbenzenes Base) -6- picoline -3- formamides

E161:(S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methyl -4- (oxazole -5- carbonyls) piperazine -1- bases) methyl) benzene Base) -6- picoline -3- formamides

E162:(S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methyl -4- (1- methyl isophthalic acid H- pyrroles -3- carbonyls) piperazine -1- Base) methyl) phenyl) -6- picoline -3- formamides

Embodiment 163

(S)-N- (3- ((4- (2- cyclobutyl acetyl group) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) - 6- picoline -3- formamides (E163)

To 2- cyclobutyl acetic acid (25.6mg, 0.224mmol) in CH₂Cl₂In solution in (2mL) add HATU (85mg, 0.224mmol), N- ethyl-N-iospropyls propyl- 2- amine (87mg, 0.673mmol), after 30 minutes, adds (S)-N- (fluoro- 2- of 5- Methyl -3- ((3- methylpiperazine-1-yls) methyl) phenyl) -6- picoline -3- formamides (80mg, 0.224mmol).Then Reactant mixture is stirred at room temperature 15 hours.It is subsequently adding water, and by solution CH₂Cl₂(20mLx2) is extracted.What is merged has Machine layer is through MgSO₄It is dried and concentrated.The mixture of acquisition is purified through MDAP, obtains title compound (24.5mg), is solid white Body.δH(MeOD-d₄,400MHz)：1.20-1.33(m,3H),1.69-1.76(m,2H),1.82-1.90(m,2H),1.98- 2.01(m,0.5H),2.05-2.16(m,3H),2.19-2.21(m,0.5H),2.272(s, 3H),2.41-2.48(m,2H), 2.56-2.61(m,3H),2.62-2.65(m,1H),2.68-2.74(m,1H),2.82-2.84(m,1H),2.89-2.92(m, 0.5H),3.38-3.41(m,0.5H),3.48-3.49(m,2H),3.65-3.79(m,0.5H),4.12-4.35(m,1H), 4.58-4.69(m,0.5H),7.04-7.11(m,2H),7.45(d,1H),8.24-8.26(m,1H),8.98(d,1H)。δF (MeOD-d₄,376MHz)：-119.885,MS(ES)：C₂₆H₃₃FN₄O₂It is required that 452；(the M+H of measured value 453⁺)。

Embodiment 164

(S)-N- (3- ((4- (3,3- dimethylcyclobutanes carbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- methyl of -5- Phenyl) -6- picoline -3- formamides (E164)

To 3,3- dimethylcyclobutanes carboxylic acid (21.58mg, 0.168mmol) in CH₂Cl₂Added in solution in (2mL) HATU (64.0mg, 0.168mmol), N- ethyl-N-iospropyls propyl- 2- amine (65.3mg, 0.505mmol), after 30 minutes, add (S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methylpiperazine-1-yls) methyl) phenyl) -6- picoline -3- formamides (60mg, 0.168mmol).Then reactant mixture is stirred at room temperature 15 hours.It is subsequently adding water, and by solution CH₂Cl₂(20mL× 2) extract.The organic layer of merging is through MgSO₄It is dried and concentrated.The mixture of acquisition is purified through MPAP, obtains title compound (20.2mg), is white solid.δH(MeOD-d₄,400MHz)：1.05-1.07(m,3H),1.14-1.22(m,5H),1.27- 1.36(m,1H),1.18-1.97(m,2H),2.00-2.10(m,2H),2.144(s,3H),2.15-2.18(m,1H),2.272 (s,3H),2.621(s,3H),2.69-2.72(m,1H),2.79-2.84(m,1H),2.95-2.98(m,0.5H),3.48- 3.55(m,2H),3.993(s,0.5H),4.25-4.28(m,0.5H),4.615(s,0.5H),7.05-7.11(m,2H),7.46 (d,1H),8.25-8.27(m,1H),8.987(s,1H)。δF(MeOD-d₄,376MHz)：-119.415,MS(ES)： C₂₇H₃₅FN₄O₂It is required that 466；(the M+H of measured value 467⁺)。

Embodiment 165

(S)-N- (3- ((4- (3- (difluoromethyl) cyclobutanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- first of -5- Base phenyl) -6- picoline -3- formamides (E165)

To 3- (difluoromethyl) cyclobutane-carboxylic acid (21.06mg, 0.140mmol) in CH₂Cl₂Added in solution in (2mL) HATU (53.3mg, 0.140mmol), N- ethyl-N-iospropyls propyl- 2- amine (54.4mg, 0.421mmol), after 30 minutes, add (S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methylpiperazine-1-yls) methyl) phenyl) -6- picoline -3- formamides (50mg, 0.140mmol).Then reactant mixture is stirred at room temperature 15 hours.It is subsequently adding water, and by solution CH₂Cl₂(20mL× 2) extract.The organic layer of merging is through MgSO₄It is dried and concentrated.The mixture of acquisition is purified through MDAP, obtains title compound (8.4mg), is white solid.δH(MeOD-d₄,400MHz)：1.22-1.25(m,2H),1.27-1.31(m,1H),1.99- 2.02(m,1H),2.15-2.21(m,2H),2.26-2.31(m,3H),2.33-2.37(m,2H),2.39-2.48(m,1H), 2.617(s,3H),2.70-2.73(m,1H),2.81-2.89(m,1H),2.95-2.98(m,0.5H),3.45-3.48(m, 0.5H),3.48-3.49(m,1H),3.49-3.52(m,2H),3.87-3.95(m,0.5H),4.26-4.30(m,0.5H), 4.62-4.75 (m, 2H), 5.78-6.16 (m, 1H), 7.04-7.11 (m, 2H), 7.45 (d, J=8Hz, 1H), 8.24-8.26 (m,1H),8.979(s,1H)。δF(MeOD-d₄,376MHz)：-119.396,125.983,126.066.MS(ES)： C₂₆H₃₁F₃N₄O₂It is required that 488；(the M+H of measured value 489⁺)。

Embodiment 166

N- (the fluoro- 3- of 5- (((3S) -4- (3- fluorine Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -2- methylbenzenes Base) -6- picoline -3- formamides (E166)

To 3- fluorine cyclopentane-carboxylic acid (29.7mg, 0.224mmol) in CH₂Cl₂HATU is added in solution in (2mL) (85mg, 0.224mmol), N- ethyl-N-iospropyls propyl- 2- amine (87mg, 0.673mmol), after 30 minutes, adds (S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methylpiperazine-1-yls) methyl) phenyl) -6- picoline -3- formamides (80mg, 0.224mmol).Then reactant mixture is stirred at room temperature 15 hours.It is subsequently adding water, and by solution CH₂Cl₂(20mL× 2) extract.The organic layer of merging is through MgSO₄It is dried and concentrated.The mixture of acquisition is purified through MDAP, obtains title compound (28.2mg), is white solid.δH(MeOD-d₄,400MHz)：1.22-1.36(m,3H),1.68-1.70(m,1H),1.82- 1.85(m,1H),1.86-2.08(m,4H),2.16-2.23(m,2H),2.28(s,3H),2.621(s,3H),2.71-2.76 (m,1H),2.83-2.86(m,1H),2.96-3.04(m,0.5H),3.06-3.08(m,1H),3.36-3.39(m,0.5H), 3.49-3.51(m,2H),3.77-3.80(m,0.5H),4.21-4.38(m,1H),4.66-4.67(m,0.5H),5.02-5.16 (m, 1H), 7.05-7.12 (m, 2H), 7.46 (d, J=8Hz, 1H), 8.24-8.27 (m, 1H), 8.98 (d, J=2Hz, 1H).δF (MeOD-d₄,376MHz)：-119.398, -169.974.MS(ES)：C₂₆H₃₂F₂N₄O₂It is required that 470；(the M+H of measured value 471⁺)。

Embodiment 167

(S)-N- (the fluoro- 3- of 5- ((4- (the fluoro- 3- methyl cyclobutanes carbonyls of 3-) -3- methylpiperazine-1-yls) methyl) -2- first Base phenyl) -6- picoline -3- formamides (E167)

By the fluoro- 3- methyl cyclobutanes carboxylic acids (20.39mg, 0.154mmol) of 3-, (S)-N- (fluoro- 2- methyl -3- ((3- of 5- Methylpiperazine-1-yl) methyl) phenyl) -6- picoline -3- formamides (55mg, 0.154mmol), DIEA (0.054mL, 0.309mmol) mixture with HATU (58.7mg, 0.154mmol) is stirred 16 hours at 20 DEG C.Reactant mixture is added into water In and extracted with DCM.Organic layer is through Na₂SO₄It is dried, filtered and concentrated.Residue is purified through MPAP, obtains title compound (10mg)。δH(MeOD-d₄,400MHz)：9.02 (d, J=1.8Hz, 1H), 8.29 (dd, J=2.4,8.2Hz, 1H), 7.49 (d, J=8.0Hz, 1H), 7.18-7.06 (m, 2H), 4.70-4.55 (m, 1H), 4.37-3.94 (m, 1H), 3.58-3.40 (m, 3H),3.06-2.70(m,3H),2.68-2.35(m,7H),2.31(s,3H),2.24-2.17(m,1H),2.10-1.98(m, 1H),1.48-1.38(m,3H),1.36-1.24(m,3H)。

Embodiment 168

N- (3- (((3S) -4- (2- cyclopropyl -2- acetyl fluorides base) -3- methylpiperazine-1-yls) methyl) fluoro- 2- methyl of -5- Phenyl) -6- picoline -3- formamides (E168)

By (S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methylpiperazine-1-yls) methyl) phenyl) -6- picoline -3- formyls Amine (70mg, 0.196mmol), 2- cyclopropyl -2- fluoroacetic acids (23.19mg, 0.196mmol), HATU (74.7mg, It is 0.196mmol) small in 20 DEG C of stirrings 16 with the mixture of N- ethyl-N-iospropyls propyl- 2- amine (0.069mL, 0.393mmol) When.Reactant mixture is added to the water and is extracted with DCM.Organic layer is through Na₂SO₄It is dried, filtered and concentrated.Residue is through MDAP Purifying, obtains title compound (10mg).δH(MeOD-d₄,400MHz)：9.02 (s, 1H), 8.29 (dd, J=2.3,8.0Hz, 1H), 7.49 (d, J=8.0Hz, 1H), 7.13 (ddd, J=2.8,9.5,12.1Hz, 2H), 4.71-4.36 (m, 2H), 4.34- 4.01(m,2H),3.55(s,2H),3.12-2.70(m,3H),2.65(s,3H),2.39-1.96(m,6H),1.72(br.s., 1H),1.48-1.14(m,4H),0.90(br.s.,1H)。

Embodiment 169

N- (3- (((3S) -4- (2- cyclopropyl propiono) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -6- picoline -3- formamides (E169)

By 2- cyclopropylpropionic acids (D33) (17.61mg, 0.154mmol), (S)-N- (fluoro- 2- methyl -3- ((3- methyl of 5- Piperazine -1- bases) methyl) phenyl) -6- picoline -3- formamides (55mg, 0.154mmol), DIEA (0.054mL, 0.309mmol) mixture with HATU (58.7mg, 0.154mmol) is stirred 16 hours at 20 DEG C.Reactant mixture is added into water In and extracted with DCM.Organic layer is through Na₂SO₄It is dried, filtered and concentrated.Residue is purified through MPAP, obtains title compound (12mg)。δH(MeOD-d₄,400MHz)：9.02 (s, 1H), 8.29 (dd, J=2.1,7.9Hz, 1H), 7.49 (d, J= 8.0Hz, 1H), 7.18-7.06 (m, 2H), 4.64-3.69 (m, 1H), 3.53 (d, J=5.0Hz, 2H), 3.06-2.71 (m, 3H), 2.65 (s, 3H), 2.36-1.91 (m, 7H), 1.46-1.12 (m, 6H), 1.00 (d, J=14.6Hz, 1H), 0.61-0.36 (m, 2H), 0.17 (d, J=12.0Hz, 2H).

Embodiment 170

N- (3- (((3S) -4- (2- cyclobutyl propiono) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) -6- picoline -3- formamides (E170)

By 2- cyclobutyl propionic acid (19.78mg, 0.154mmol), (S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methyl piperazines - 1- yls) methyl) phenyl) -6- picoline -3- formamides (55mg, 0.154mmol), DIEA (0.054mL, 0.309mmol) and The mixture of HATU (58.7mg, 0.154mmol) is stirred 16 hours at 20 DEG C.Reactant mixture is added to the water and is extracted with DCM Take.Organic layer is through Na₂SO₄It is dried, filtered and concentrated.Residue is purified through MDAP, obtains title compound (20mg).δH (MeOD-d₄,400MHz)：7.41-7.32 (m, 2H), 7.28-7.20 (m, 3H), 5.31-5.24 (m, 5H), 4.24 (td, J= 4.1,13.9Hz, 2H), 3.71-3.57 (m, 4H), 3.03 (s, 6H), 2.19-1.91 (m, 5H), 1.31 (d, J=6.5Hz, 7H)。

Embodiment 171

N- (3- (((S) -4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) -2- Fluorine cyclopentane formamide hydrochloride (E171)

To in solution of 2- fluorine cyclopentane-carboxylic acid (39.6mg, 0.3mmol) in DCM (2mL) add HATU (114mg, 0.3mmol) and Et₃N (3 equivalent).Reactant mixture is stirred at room temperature 3h.(S)-(4- is added in room temperature is to the mixture (3- amino-5-fluorine -2- methyl-benzyls) -2- methylpiperazine-1-yls) (cyclopenta) ketone (1 equivalent).By the mixture in room temperature Stirring 18 hours.The crude product is purified through MPAP, obtains title compound (19mg), is white solid.δH(CDCl3-d₁, 400MHz)：1.26(m,2H),1.42(m,1H),1.75(m,8H),2.02(m,2H),2.26(s,3H),2.56(m,2H), 2.67(m,2H),3.30(m,2H),3.50(m,4H),4.25(m,1H),4.47(m,2H),4.65(m,1H),5.00(m,1H), 6.78(m,1H),7.27(m,2H)。δF(MeOD-d₄,376MHz)：-70.5,-111.3.MS(ES)：C25H35F2N3O2 requirements 447；(the M-F of measured value 428⁺)。

Embodiment 172

(S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methyl -4- (3- methyl cyclobutanes carbonyl) piperazine -1- bases) methyl) benzene Base) -6- picoline -3- formamides (E172)

To under a nitrogen in 0 DEG C of (S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methylpiperazine-1-yls) methyl) benzene of stirring Base) -6- picoline -3- formamides (100mg, 0.281mmol), 3- methyl cyclobutanes carboxylic acid (32.0mg, 0.281mmol) and DIEA (0.098mL, 0.561mmol) is added in solution of the HATU (107mg, 0.281mmol) in DCM (1mL), is then reacted Mixture is stirred at room temperature 15 hours.Solvent is removed, residue is purified through MDAP, obtains title compound (40mg), be white Grease.δH(CDCl3-d₁,400MHz)：1.18(m,7H),1.89(m,3H),2.15(m,2H),2.22(m,4H),2.61 (m,1H),2.64(s,3H),2.75(m,1H),3.00(m,1H),3.20(m,1H),3.50(m,3H),4.50(m,1H),6.88 (d,1H),7.29(d,1H),7.67(d,1H),7.76(s,1H),8.10(dd,2Hz,1H),8.98(d,1H)。δF(MeOD- d₄,376MHz)：-118MS(ES)：C₂₅H₃₅F₂N₃O₂It is required that 452；(the M+1 of measured value 453⁺).

Embodiment 173

(S) -3- cyano group-N- (the fluoro- 3- of 5- ((4- (3- fluoro benzoyls) -3- methylpiperazine-1-yls) methyl) -2- methyl Phenyl) benzamide (E173)

In room temperature by (S) -3- cyano group-N- (the fluoro- 2- methyl -3- of 5- ((3- methylpiperazine-1-yls) methyl) phenyl) benzene first Acid amides (200mg, 0.546mmol) be added to 3- fluobenzoic acids (76mg, 0.546mmol), HATU (311mg, 0.819mmol) and In solution of the DIPEA (0.286mL, 1.637mmol) in DMF (8mL).Reactant mixture is stirred at room temperature overnight.Through After LCMS is checked, reaction terminates.Mixture is concentrated, MDAP then is carried out to residue, obtain title compound (47mg, 0.091mmol, 16.75% yield), it is white solid.¹H NMR(400MHz,MeOD-d₄)δ1.37(d,3H),2.07–2.21 (m,1H),2.29(s,3H),2.32(s,0.5H),2.66–2.93(m,2H),3.54(s,2H),4.49(s,0.5H),7.05– 7.17(m,3H),7.17–7.25(m,2H),7.44–7.53(m,1H),7.72(t,1H),7.96(d,1H),8.25(d,1H), 8.32(s,1H)。¹⁹F NMR(376MHz,MeOD-d₄)δ-113.7,-119.3.MS(ESI)C₂₈H₂₆F₂N₄O₂It is required that：488, it is real (the M+H of measured value 489⁺)。

Embodiment 174

(S) -3- cyano group-N- (3- ((4- (2- Cyclopropyl-acetyls) -3- methylpiperazine-1-yls) methyl) fluoro- 2- first of -5- Base phenyl) benzamide, trifluoroacetate (E174)

Embodiment 174 is prepared using for the similar operations described in embodiment 173.¹H NMR(400MHz,MeOD-d₄)δ 0.13-0.25(m,2H),0.50-0.63(m,2H),1.01(tq,1H),1.35(brs,3H),2.26-2.50(m,5H), 2.89-3.27(m,3H),3.35-3.69(m,3H),4.04(brs,0.5H),4.38(s,2H),4.44-4.70(m,1H), 4.89-5.07(m,0.5H),7.33(d,2H),7.75(t,1H),7.98(d,1H),8.27(d,1H),8.33(s,1H)。¹⁹F NMR(376MHz,MeOD-d₄)δ-73.5,-75.4,-77.3,-117.0.MS(ESI)C₂₆H₂₉FN₄O₂It is required that：448, measured value 449(M+H⁺)。

Embodiment 175

(S) (3- ((4- (3,3- difluoros cyclobutanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- is fluoro- for -3- cyano group-N- 2- aminomethyl phenyls) benzamide, trifluoroacetate (E175)

Room temperature by HATU (311mg, 0.819mmol) be added to 3,3- difluoros cyclobutane-carboxylic acid (74.3mg, 0.546mmol), (S) -3- cyano group-N- (the fluoro- 2- methyl -3- of 5- ((3- methylpiperazine-1-yls) methyl) phenyl) benzamide The mixing of (200mg, 0.546mmol) and DIPEA (212mg, 1.637mmol) in N,N-dimethylformamide (DMF) (5mL) In thing.Reactant mixture is stirred at room temperature overnight.MDAP is carried out to mixture, title compound is obtained, is white solid.¹H NMR(400MHz,MeOD-d₄)δ1.24-1.45(m,3H),2.32(s,3H),2.67-3.18(m,7H),3.37(s,1H), 3.20-3.41(m,1H),3.86(brs,1H),4.13-4.42(m,3H),4.55(brs,1H),7.24-7.35(m,2H), 7.74(t,1H),7.98(d,1H),8.27(d,1H),8.33(s,1H)。¹⁹F NMR(376MHz,MeOD-d₄)δ-73.8,- 75.7,-77.0,-84.24(dd),-98.34(dd),-121.1.MS(ESI)C₂₆H₂₇F₃N₄O₂It is required that：The 484, (M of measured value 485 +H⁺)。

Embodiment 176-178

Embodiment 176-178 is prepared using for the similar operations described in embodiment 175.

E176:3- cyano group-N- (the fluoro- 3- of 5- (((3S) -4- (3- fluorine Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) first Base) -2- aminomethyl phenyls) benzamide, trifluoroacetate

E177:(S)-N- (3- ((4- benzoyl -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) -3- Cyanobenzamide

E178:(S) (3- ((4- (2- cyclobutyl acetyl group) -3- methylpiperazine-1-yls) methyl) -5- is fluoro- for -3- cyano group-N- 2- aminomethyl phenyls) benzamide, trifluoroacetate

Embodiment 179

(S) -3- cyano group-N- (3- ((4- (cyclohexane carbo) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) benzamide (E179)

Cyclohexanecarbonyl chloride (84mg, 0.573mmol) is added to (S) -3- cyano group-N- (fluoro- 2- methyl -3- of 5- in room temperature ((3- methylpiperazine-1-yls) methyl) phenyl) in mixture of the benzamide (150mg, 0.409mmol) in pyridine (4mL). Reactant mixture is stirred at room temperature overnight.After being checked through LCMS, reaction terminates.MDAP is carried out to mixture, obtains titled Compound (14mg, 0.028mmol, 6.82% yield), is white solid.¹H NMR(400MHz,MeOD-d₄)δ1.13-1.60(m, 8H),1.60-1.86(m,5H),1.92-2.26(m,2H),2.29(s,3H),2.53-3.02(m,3.5H),3.34-3.45(m, 0.5H),3.45-3.58(m,2H),3.79(d,0.5H),4.16-4.37(m,1H),4.67(brs,0.5H),7.10(ddd, 2H),7.72(t,1H),7.95(d,1H),8.25(d,1H),8.32(s,1H)。¹⁹F NMR(376MHz,MeOD-d₄)δ- 119.2.MS(ESI)C₂₈H₃₃FN₄O₂It is required that：The 476, (M+H of measured value 477⁺)。

Embodiment 180

(S)-N- (the chloro- 3- of 2- ((4- (cyclohexane carbo) -3- methylpiperazine-1-yls) methyl) phenyl) -3- cyano group benzene first Acid amides (E180)

Cyclohexane-carboxylic acid (31.3mg, 0.244mmol) is added to (S)-N- (the chloro- 3- of 2- ((3- methyl piperazines -1- in room temperature Base) methyl) phenyl) -3- cyanobenzamides (90mg, 0.244mmol), HATU (139mg, 0.366mmol) and DIPEA In the mixture of (0.128mL, 0.732mmol) in DMF (6mL) and it is stirred overnight.After being checked through LCMS, reaction terminates.Will Mixture is concentrated, and then carries out MDAP to residue, obtains title compound (29mg, 0.058mmol, 23.57% yield), is White solid.¹H NMR(400MHz,MeOD-d₄)δ1.16-1.61(m,9H),1.61-1.86(m,5H),1.99-2.39(m, 2H),2.53-3.05(m,3.5H),3.36-3.48(m,0.5H),3.60-3.72(m,2H),3.81(d,0.5H),4.23 (brs,0.5H),4.32(d,0.5H),4.67(brs,0.5H),7.37(t,1H),7.50(d,1H),7.64(d,1H),7.74 (t,1H),7.97(d,1H),8.27(d,1H),8.33(s,1H)。MS(ESI)C₂₇H₃₁ClN₄O₂It is required that：The 478, (M of measured value 479 +H⁺)。

Embodiment 181-183

Embodiment 181-183 is prepared using for the similar operations described in embodiment 180.

E181:(S)-N- (3- ((4- benzoyl -3- methylpiperazine-1-yls) methyl) -2- chlorphenyls) -3- cyano group benzene first Acid amides

E182:(S)-N- (the chloro- 3- of 2- ((4- (3- fluoro benzoyls) -3- methylpiperazine-1-yls) methyl) phenyl) -3- cyanogen Yl-benzamide

E183:(S)-N- (the chloro- 3- of 2- ((4- (3,3- difluoros cyclobutanecarbonyl) -3- methylpiperazine-1-yls) methyl) benzene Base) -3- cyanobenzamides, trifluoroacetate

Embodiment 184

(S)-N- (the chloro- 3- of 5- ((4- (2- Cyclopropyl-acetyls) -3- methylpiperazine-1-yls) methyl) -2- aminomethyl phenyls) - 6- picoline -3- formamides, trifluoroacetate (E184)

Room temperature by DIPEA (0.211mL, 1.207mmol) be added to 2- cyclopropaneacetic acids (40.3mg, 0.402mmol), (S)-N- (5- chloro-2-methyls -3- ((3- methylpiperazine-1-yls) methyl) phenyl) -6- picoline -3- formamides (150mg, 0.402mmol) and in mixtures of the HATU (214mg, 0.563mmol) in DMF (6mL).Reactant mixture is stirred in room temperature Mix overnight.After reaction terminates, MDAP is carried out to mixture, obtain title compound (115mg), be white solid.1H NMR (400MHz,MeOD-d4)δ0.0(m,2H),0.4(m,2H),0.8(m,1H),1.2(m,3H),2.2(m,5H),2.6(s,3H), 2.7(m,1H),2.8(m,1H),2.9(m,1.5H),3.3(m,2.5H),3.9(m,0.5H),4.3(s,2H),4.5(m, 0.5H),7.4(dd,2H),7.7(d,1H),8.6(dd,1H),9.0(d,1H)。19F NMR(376MHz,MeOD-d4)δ- 77.2.MS (ESI) C25H31ClN4O2 requirements：The 454, (M+H of measured value 455⁺)。

Embodiment 185

N- (the fluoro- 2- methyl -3- of 5- (((S) -3- methyl -4- ((suitable) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) first Base) phenyl) -6- picoline -3- formamides (E185)

To under a nitrogen in 0 DEG C of (S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methylpiperazine-1-yls) methyl) benzene of stirring Base) -6- picoline -3- formamides (D50) (120mg, 0.337mmol), 3- methyl cyclobutanes carboxylic acid (38.4mg, 0.337mmol) and solution of the HATU (128mg, 0.337mmol) in DCM (2mL) in add DIEA (0.118mL, 0.673mmol), then reactant mixture is stirred at room temperature 15 hours.Solvent is removed, residue is purified through SFC, obtains titled Compound (100mg).1H NMR(400MHz,MeOD-d4)δppm 1.03(d,3H),1.19-1.40(m,4H),1.69-1.92 (m,2H),1.94-2.07(m,1H),2.18(d,1H),2.22-2.41(m,6H),2.63(s,3H),2.72(d,1H),2.77- 2.89(m,1H),2.96(t,0.5H),3.07-3.24(m,1H),3.43-3.55(m,2H),3.59(d,0.5H),4.05 (brs,0.5H),4.27(d,0.5H),4.62(brs,0.5H),7.09(dd,2H),7.46(d,1H),8.26(d,1H),9.00 (s,1H).19F NMR(376MHz,MeOD-d4)δppm-119.5.MS(ESI):C26H33FN4O2 requirements：452, measured value 453(M+H⁺)。

Embodiment 186

N- (the fluoro- 2- methyl -3- of 5- (((S) -3- methyl -4- ((anti-) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) first Base) phenyl) -6- picoline -3- formamides (E186)

To under a nitrogen in 0 DEG C of (S)-N- (the fluoro- 2- methyl -3- of 5- ((3- methylpiperazine-1-yls) methyl) benzene of stirring Base) -6- picoline -3- formamides (D50) (120mg, 0.337mmol), 3- methyl cyclobutanes carboxylic acid (38.4mg, 0.337mmol) and solution of the HATU (128mg, 0.337mmol) in DCM (2mL) in add DIEA (0.118mL, 0.673mmol), then reactant mixture is stirred at room temperature 15 hours.Solvent is removed, residue is purified through SFC, obtains titled Compound (89mg).1H NMR(400MHz,MeOD-d4)δppm 1.11-1.20(m,3H),1.24(d,2H),1.32(d,2H), 1.73-1.94(m,2H),1.96-2.09(m,1H),2.19(dd,1H),2.29(s,3H),2.31-2.52(m,3H),2.63 (s,3H),2.72(d,1H),2.77-2.89(m,1H),2.97(t,0.5H),3.33-3.43(m,0.5H),3.44-3.57(m, 2.5H),3.94(brs,0.5H),4.30(d,0.5H),4.65(brs,0.5H),7.09(dd, 2H),7.46(d,1H),8.26 (d,1H),9.00(s,1H).19F NMR(376MHz,MeOD-d4)δppm-119.5.MS(ESI):C26H33FN4O2 requirements： The 452, (M+H of measured value 453⁺)。

Embodiment 187

(S)-N- (the chloro- 3- of 5- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -2- aminomethyl phenyls) -2- first Yl pyridines -4- formamides (E187)

Oxalyl chloride (0.080mL, 0.915mmol) is added to 2- methyl-isonicotinic acids (86mg, 0.629mmol) at 0 DEG C and is urged In solution of the DMF of change amount in DCM (15mL).After this temperature is stirred 1 hour, mixture will be concentrated in reactant mixture (water-bath is in room temperature), obtains acyl chlorides.Then acyl chlorides is added to (S)-(4- (3- amino -5- chloro-2-methyls benzyl) -2- methyl piperazines Piperazine -1- bases) in solution of (cyclopenta) ketone (200mg, 0.572mmol) (D27) in pyridine (6mL).By reactant mixture It is stirred at room temperature overnight.After reaction terminates, mixture is concentrated, MDAP then is carried out to residue, obtain title compound (88mg), is white solid.1H NMR(400MHz,MeOD-d4)δ1.2(m,3H),1.4-1.8(m,8H),1.8-2.0(m, 1H),2.0-2.2(m,1H),2.2(s,3H),2.5(s,3H),2.6(m,1H),2.9(m,1.5H),3.0(m,2H),3.3(m, 0.5H),3.4(m,2H),3.7(m,0.5H),4.2(m,1H),4.6(m,0.5H),7.2(dd,2H),7.6(d,1H),7.7(s, 1H),8.5(d,1H).MS (ESI) C26H33ClN4O2 requirements：The 468, (M+H of measured value 469⁺)。

Embodiment 188

N- (5- chloro-2-methyls -3- (((S) -3- methyl -4- ((anti-) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) first Base) phenyl) -6- picoline -3- formamides (E188)

To in solution of (1R, 3R) -3- methyl cyclobutanes carboxylic acid (40.3mg, 0.353mmol) in DCM (5mL), add Solution of the oxalyl chloride (52.1mg, 0.41mmol) in DCM (1mL), by reactant mixture in N₂Lower stirring 1.5 hours.Remove Solvent, is then redissolved with DCM (5mL), is added to (S)-N- (5- chloro-2-methyls -3- ((3- methylpiperazine-1-yls) methyl) benzene Base) -6- picoline -3- formamides (D106) (85mg, 0.228mmol) and Et₃N (0.127mL, 0.912mmol) is in DCM In solution in (5mL), reactant mixture is stirred overnight.Solvent is removed, residue MDAP is purified, and obtains title compound Thing (35.3mg), is white solid.¹H NMR(400MHz,MeOD-d₄)δppm1.16(t,3H),1.23(d,2H),1.27- 1.39(m,3H),1.73-1.93(m,2H),1.95-2.09(m,1H),2.18(dd,1H),2.30(s,3H),2.33-2.53 (m,3H),2.64(s,3H),2.68-2.75(m,1H),2.76-2.88(m,1H),2.97(t,0.5H),3.44-3.56(m, 2H),3.94(brs,0.5H),4.31(d,0.5H),4.65(brs,0.5H),7.30(s,1H),7.35(d,1H),7.48(d, 1H),8.27(dd,1H),9.00(s,1H)。MS(ESI):C₂₆H₃₃ClN₄O₂It is required that：The 468, (M+H of measured value 469⁺)。

Embodiment 189

N- (5- chloro-2-methyls -3- (((S) -3- methyl -4- ((suitable) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) first Base) phenyl) -6- picoline -3- formamides (E189)

To in solution of (1s, 3s) -3- methyl cyclobutanes carboxylic acid (40.3mg, 0.353mmol) in DCM (5mL), add Solution of the oxalyl chloride (0.036mL, 0.41mmol) in DCM (1mL), by reactant mixture in N₂Lower stirring 1.5 hours.Remove Solvent, is then redissolved with DCM (5mL), is added to (S)-N- (5- chloro-2-methyls -3- ((3- methylpiperazine-1-yls) methyl) benzene Base) -6- picoline -3- formamides (D106) (85mg, 0.228mmol) and Et₃N (0.127mL, 0.912mmol) is in DCM In solution in (5mL), reactant mixture is stirred overnight.Solvent is removed, residue MDAP is purified, and obtains title compound (37.1mg), is white solid.¹H NMR(400MHz,MeOD-d₄)δppm 1.03(d,3H),1.22(d,2H),1.31(d, 2H),1.66-1.91(m,2H),1.93-2.08(m,1H),2.17(d,1H),2.21-2.42(m,6H),2.63(s,3H), 2.71(d,1H),2.82(t,1H),2.89-3.03(m,0.5H),3.08-3.25(m,1H),3.42-3.56(m,2H),3.59 (d,0.5H),4.05(brs,0.5H),4.27(d,0.5H),4.62(brs,0.5H),7.30(s,1H),7.35(d,1H), 7.47(d,1H),8.27(dd,1H),9.00(s,1H)。MS(ESI):C₂₆H₃₃ClN₄O₂It is required that：The 468, (M+H of measured value 469⁺)。

Embodiment 190

N- (5- chloro-2-methyls -3- (((S) -3- methyl -4- ((suitable) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) first Base) phenyl) -2- methylpyrimidine -5- formamides, trifluoroacetate (E190)

DIPEA (0.187mL, 1.070mmol) is added to (S)-N- (5- chloro-2-methyls -3- ((3- methyl piperazines in room temperature Piperazine -1- bases) methyl) phenyl) -2- methylpyrimidine -5- formamides (D108) (200mg, 0.535mmol), (1s, 3s) -3- methyl In the solution of cyclobutane-carboxylic acid (0.043mL, 0.562mmol) and HATU (285mg, 0.749mmol) in DMF (6mL), then Reactant mixture is stirred at room temperature overnight.After reaction terminates, MDAP is carried out to mixture, obtains title compound (112mg), It is white solid.1H NMR(400MHz,MeOD-d4)δ1.8(m,3H),2.0(m,3H),2.6(m,2H),2.9-3.2(m, 6H),3.5(s,3H),3.6-4.2(m,5.5H),4.5(m,0.5H),4.8-5.5(m,4H),8.4(s,2H),10.0(s,2H), 11.1(s,1H).19F NMR (376MHz, MeOD-d4) δ -73.MS (ESI) C25H32ClN5O2 requirements：469, measured value 470 (M+H⁺)。

Embodiment 191

N- (5- chloro-2-methyls -3- (((S) -3- methyl -4- ((anti-) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) first Base) phenyl) -2- methylpyrimidine -5- formamides, trifluoroacetate (E191)

DIPEA (0.280mL, 1.605mmol) is added to (S)-N- (5- chloro-2-methyls -3- ((3- methyl piperazines in room temperature Piperazine -1- bases) methyl) phenyl) -2- methylpyrimidine -5- formamides (D108) (300mg, 0.802mmol), (1r, 3r) -3- methyl In the solution of cyclobutane-carboxylic acid (96mg, 0.843mmol) and HATU (427mg, 1.123mmol) in DMF (6mL), and will be anti- Mixture is answered to be stirred at room temperature overnight.After reaction terminates, MDAP is carried out to mixture, obtain title compound (107mg), be white Color solid.1H NMR(400MHz,MeOD-d4)δ1.9(m,3H),2.1(m,3H),2.6(m,2H),2.9-3.2(m,6H),3.5 (s,3H),3.6-4.3(m,5.5H),4.5(m,0.5H),4.8-5.4(m,3H),5.6(m,1H),8.4(s,2H),10.0(s, 2H),11.1(s,1H).19F NMR (376MHz, MeOD-d4) δ -74.MS (ESI) C25H32ClN5O2 requirements：469, measured value 470(M+H⁺)。

Embodiment 192

(S)-N- (the chloro- 3- of 5- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -2- aminomethyl phenyls) -2- first Yl pyrimidines -5- formamides (E192)

To (S)-N- (5- chloro-2-methyls -3- ((3- methylpiperazine-1-yls) methyl) phenyl) -2- methylpyrimidine -5- formyls Amine (D108) (5g, 13.37mmol) and Et₃N (7.46mL, 53.5mmol) is added dropwise pentamethylene in the solution in DCM (100mL) Phosgene (2.128g, 16.05mmol).After addition, reactant mixture is stirred 10 minutes at 0 DEG C, reacted until LCMS shows Terminate.150mL water is added, organic phase is separated, through Na₂SO₄Dry and evaporate, leave crude product, it is purified into (silicon through column chromatography Glue, 200-300 mesh, PE:EA=1:2) title compound (3.5g), is obtained, is white solid.LCMS:[M+H⁺]= 470.0HNMR(DMSO-d6,400MHz)：10.26(1H,s)；9.17(2H,s)；7.41(1H,d)；7.27(1H,d)；4.55 (0.5H,br)；4.19-4.22(1H,m)；3.74-3.77(0.5H,m)；3.41-3.49(2H,m)；3.14-3.18(0.5H, m),2.89-2.93(1H,m)；2.52-2.80(5H,m),2.23(3H,s)；1.45-2.14(10H,m)；1.10-1.35(3H, m)。

Embodiment 193

(S)-N- (the chloro- 3- of 5- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -2- aminomethyl phenyls) -3- cyanogen Yl-benzamide, trifluoroacetate (E193)

Oxalyl chloride (0.068mL, 0.772mmol) is added drop-wise to 3- cyanobenzoic acids (101mg, 0.686mmol) in DCM In solution in (10mL), and reactant mixture is stirred 2 hours at 40 DEG C.Mixture is concentrated, acyl chlorides is obtained, is added to (S)-(4- (3- amino -5- chloro-2-methyls benzyl) -2- methylpiperazine-1-yls) (cyclopenta) ketone (150mg, 0.429mmol) (D27) in the solution in pyridine (2mL).Reactant mixture is stirred at room temperature overnight.Water is added, then mixture is used EtOAc is extracted.Organic layer is through MgSO₄It is dried, filtered and concentrated.Residue is purified through MPAP, obtains title compound (88mg), It is white solid.¹H NMR(400MHz,MeOD-d4)δ1.27-1.53(m,3H)1.56-2.00(m,9H)2.37(s,3H) 2.97-3.30 (m, 3H) 3.42-3.72 (m, 3H) 4.24 (d, J=12.35Hz, 0.5H) 4.45-4.57 (m, 2H) 4.69 (br.s., 0.5H) 7.57-7.61 (m, 1H) 7.64 (d, J=2.08Hz, 1H) 7.77 (t, J=7.83Hz, 1H) 8.01 (d, J= 7.70Hz, 1H) 8.30 (d, J=7.95Hz, 1H) 8.36 (s, 1H).MS(ESI)C₂₇H₃₁ClN₄O₂It is required that：478, measured value 479 (M+H⁺)。

Biological data

As described above, the compound of Formulas I is ROR gamma modulators, and for treating the disease of ROR γ mediations.The change of Formulas I The BA of compound can be used for determining as active any suitable point of the candidate compound of ROR gamma modulators Analysis, and tissue determines with In vivo model.

Double fluorescent Resonance energy transfer (FRET) is analyzed

The analysis is mutual with ligand-dependant way and co-factor (transcription factor) based on such knowledge, i.e. nuclear receptor Effect.ROR γ are typical nuclear receptors, i.e., it has the AF2 interacted with co-activator in ligand binding domain (LBD) Domain.It is the LXXLL motifs of co-activator SRC1 (2) sequence that the site of interaction is drawn.Contain LXXLL motifs Short peptide sequence simulates the behavior of total length co-activator.

The analysis measurement co-activator peptide and the ROR γ ligand binding domains (ROR γ-LBD) of the bacterial expression of purifying Ligand-mediated interaction, carrys out indirect assessment ligand binding.In the case of in the absence of part, ROR γ have and auxiliary activation The foundation level of the interaction of factor S RC1 (2), it is possible to finding to suppress or enhancing ROR γ/SRC1 (2) interactions Part.

Material

Produce ROR γ-LBD bacterial expression plasmids

It is many that people ROR γ ligand binding domains (ROR γ-LBD) are expressed as amino terminal in coli strain BL21 (DE3) The fusion protein of histidine mark.The DNA for encoding the recombinant protein is subcloned to the pET21a expression vectors of modification (Novagen) in.Polyhistidine mark (MKKHHHHHHLVPRGS) that will be modified is fused to people's ROR γ sequences in frame (frame) The residue 263-518 of row.

Protein purification

About 50g Bacillus coli cells granules are resuspended in 300mL lysis buffers (30mM imidazoles pH 7.0 and 150mM NaCl in).By ultrasonically treated cell lysis, then cell fragment is removed by being centrifuged 30 minutes with 20,000g at 4 DEG C. The supernatant liquid filtering of clarification passes through 0.45uM cellulose acetate molecular filters.The lysate of clarification is loaded to post (XK-26), institute Post ProBond nickel chelating resin (Invitrogen) filling is stated, with 30mM imidazoles pH 7.0 and 150mM NaCl pre-equilibrations.With After equilibration buffer solution to baseline absorbance, by the post gradient expansion of 30-500mM imidazoles pH 7.0.ROR γ-LBD will be contained The post fraction of albumen is collected and is concentrated into volume 5ml.The protein of concentration is loaded to the posts of Superdex 200, the post is used 20mM Tris-Cl pH 7.2 and 200mM NaCl pre-equilibrations.Fraction containing desired ROR γ-LBD albumen is collected in one Rise.

Protein biotinylation

The following ROR γ-LBD to purifying carry out buffering fluid exchange：With respect to PBS [100mM sodium phosphates, pH 8 and 150mM NaCl] thoroughly dialyse [at least 20 volumes (>3 replacings 8000x)].Concentration of the ROR γ-LBD in PBS is for about 30uM. By in the PBS of excessive NHS-LC-Biotin (Pierce) the addition minimum volumes of 5 times of molar concentration.By the solution around Incubation at room temperature 60 minutes, and be gently mixed frequently.The relative 2 bufferings fluid exchanges of the ROR γ-LBD of modification-containing 5mM DTT, The TBS pH 8.0 of 2mM EDTA and 2% sucrose-dialysed, every time at least 20 times volumes.Will modify protein partitioning into Equal portions, freeze on dry ice, and in -80 DEG C of storages.Biotinylated ROR γ-LBD are carried out mass spectral analysis to disclose through biology The degree of elementization reagent modification.In general, about 95% protein has at least one biotinylation site, Yi Jisheng It is the normal distribution in multiple sites of 1-5 that the overall degree of thing elementization follows scope.Produced corresponding to auxiliary using similar approach The amino acid 676 to 700 of activity factor steroid receptor coactivator SRC1 (2) (CPSSHSSLTERHKILHRLLQEGSPS) biotinylated peptide.

Analysis

Prepare SRC1 (2) peptide of europium mark：Biotinylated SRC1 (2) solution is prepared as follows：From 100uM stock solutions Appropriate biotinylated SRC1 (2) to the buffer solution of the DTT (coming from solid) containing the fresh additions of 10mM is added, 40nM is obtained Ultimate density.Then the biotinylated SRC1 (2) streptavidin that appropriate europium is marked being added in pipe is molten In liquid, the ultimate density of 10nM is obtained.Pipe is gently inverted and in incubation at room temperature 15 minutes.Add from 10mM stock solutions , then be gently inverted pipe and in incubation at room temperature 10 minutes by excessive 20 times biotin.

Prepare the ROR γ-LBD of APC marks：Biotinylated ROR γ-LBD solution is prepared as follows：Add from stock solution Enter the buffer solution of appropriate biotinylated ROR γ-LBD to the DTT (from solid) containing the fresh additions of 10mM, obtain 40nM Ultimate density.Then the streptavidin that appropriate APC is marked is added to the biotinylated ROR γ-LBD in pipe In solution, the ultimate density of 20nM is obtained.Pipe is gently inverted and in incubation at room temperature 15 minutes.Add and come from 10mM stock solutions Excessive 20 times of biotin, then pipe is gently inverted and in incubation at room temperature 10 minutes.

Together with the ROR γ-LBD that SRC1 (2) peptides that isometric above-mentioned europium is marked are marked with APC are gently mixed, obtain To 20nM ROR γ-LBD, 10nM APC- streptavidins, 20nM SRC1 (2) and 5nM europiums-streptavidin. Reactant mixture is incubated 5 minutes.It is using Thermo Combi Multidrop 384stacker devices, 25ul reactions is mixed Compound/hole adds to 384 hole analysis plates, and the plate contains the 1ul test compounds in 100%DMSO per hole.Plate is incubated 1 small When, then read with the Lance patterns of EU/APC on ViewLux.

Jurkat cell luciferase assay

Known ROR γ are bound to CNS (conservative non-coding sequence) enhancer element in IL17 promoters.In the analysis In, ROR gamma activities use luciferase reporter construction Indirect evaluation, and the luciferase reporter construction contains People's IL17 promoters with ROR γ specific C NS enhancer elements.Suppression of the compound to ROR gamma activities will cause to use institute State the reduction of the uciferase activity of the Jurkat cell of reporter molecule construction transfection.

Material

Jurkat cell system

For luciferase reporter plasmid, from human gene group DNA to containing ROR γ specific C NS enhancer elements 3Kb people's IL17 promoters enter performing PCR amplification, be then cloned into sequencing for XhoI-HindIII (1.1Kb) and KpnI-XhoI In the pGL4-Luc2/hygro reporter molecule plasmids of (1.9Kb) fragment.For 1.1Kb fragments, PCR from 293T cells is used Genomic DNA amplification people's IL17 proximal promoter regions, the primer for using is as follows：Forward primer, 5'-CTCGAGTAGAGCAGGACAGGGAGGAA-3'(XhoI sites are underlined) and reverse primer, 5'-AAGCTTGGATGGATGAGTTTGTGCCT-3'(HindIII sites are underlined).The 1.1kb DNA bands are cut, it is pure Change, and be inserted into pMD19-T Simple carriers (Takara).After determined dna sequence confirms, the 1.1kb DNA XhoI The XhoI/HindIII sites of pGL4.31 [luc2P/GAL4UAS/Hygro] (Promega) are digested and are inserted into HindIII, Produce the pIL17-1kb-luc reporter molecules construction.For the 1.9Kb fragments, PCR from genomic DNA amplification is used People's IL17 promoter regions, the primer for using is as follows：Forward primer, 5'-GGTACCTGCCCTGCTCTATCCTGAGT-3'(KpnI Site is underlined) and reverse primer, 5'-CTCGAGTGGTGAGTGCTGAGAGATGG-3'(XhoI sites have added lower stroke Line).Cutting gained 1.9kb DNA bands, gel-purified, and be cloned into pMD19-T Simple carriers (Takara).DNA sequence dna Determine analysis to disclose, there are three point mutation, but neither one influence ROR γ are combined.Disappear by with KpnI and XhoI are dual Change release 1.9kb DNA fragmentations and be inserted into pIL17-1kb-luc, produce luciferase reporter plasmid " pIL17- 3kb-CNS-luc.”.In order to express ROR γ t, by the total length of the people ROR γ t consistent with disclosed sequence NM_001001523 CDNA produces ROR γ t overexpression plasmids " CDNA3.1DhROR γ in KpnI-NotI cloning sites are cloned into pcDNA3.1 49-8”。

By in luciferase reporter plasmid and ROR γ t overexpression plasmid transfections to Jurkat cell system, then identify The clone of stabilization.Clone by stabilization is culture in 10% FBS for dialysing in RPMI (1640), and the RPMI (1640) contains There are 800ug/ml Geneticins and 400ug/ml hygromycin.

Analysis

Compound is dissolved in DMSO with three concentration (10mM, 400uM and 16uM), then respectively with 40nl, 12.5nl, 5nl is assigned in 384 hole analysis plates.Volume is adjusted with pure DMSO, final homogeneous volume 40nl is obtained.To above-mentioned Jurkat Cell is counted and is centrifuged.Growth medium is discarded, then by cell analysis culture medium (being free of phenol red RPMI) with 1E- 6/ml settling flux.Cell is added in the every kind of compound in analysis plates.Cell is untreated or sub with CD3 microballons (Miltenyi Biotec) is processed with 1ul pearl/500,000 cell.Cell culture overnight and is carried out into luciferase assay (Promega).Data are collected through ViewLux (being set using luciferase Greiner 384).

Th17 cell differentiations are analyzed

ELISA

Purified mouse CD4+ is indicated according to manufacturer (Miltenyi Biotec) using CD4+T cell separation II kits Cell.96 orifice plates are with anti-mCD3 antibody precoating.Uncoated hole is used as control.CD4+ cells are resuspended in RPMI 1640 In complete medium, it is then added in 96 orifice plate.Then by cytokine mixture (Cytokine cocktail) and change Compound is added in hole.Antibody and cell factor for the analysis is (all both to be from R＆D systems) selected from following：Anti- mCD3； Anti- mCD28；Anti- mIFN γ；Anti- mIL4；mIL-6；mIL-23；mIL-1β；hTGF-β1.By culture medium 37 DEG C be incubated 3 days, so Collecting supernatant afterwards carries out ELISA.Indicated to carry out IL-17ELISAs according to manufacturer's (R＆D systems).Result is soft using Prism Part is analyzed, and pIC50 is determined with nonlinear regression.

Cell inner dyeing

Above-mentioned Th17 differential mediums are maintained 5 days, is then indicated through IL- according to manufacturer (BD Biosciences) 17 and IFN-γ cell inner dyeing analysis cell.

Analyze data

Following data represent the average pIC50 values of multiple result of the tests, if the experiment exceed once.Should manage Solution, the data for below illustrating can have rational change, and this depends on carrying out actual conditions and the operation that the people of the experiment uses.

In above-mentioned dual FRET analyses to except embodiment 9,16,26,30,37,59,83-85,93,94,102, 118th, all exemplary compounds outside 129,130,142,154,156,158,160,161,165 and 167-169 are surveyed Examination.It was found that the pIC50 of all test compounds is 5-8.For example, embodiment 20,66,184,185,186,187,188,189, 190th, the pIC50 of 191,192 and 193 compound respectively be for about 7,7.4,6.7,7.1,7.1,6.9,7.2,7.3,6.8, 6.6th, 6.7 and 7.2.

In above-mentioned Jurkat cell luciferase assay to except embodiment 9,12,14,20-26,28,38-62, 64、68、69、82、83、106、107、111、115-120、122-124、126、138、141-145、152、157-162、164、 All exemplary compounds outside 166-170 and 172-192 are tested.It was found that all tests in addition to embodiment 36 The pIC50 of compound is 5-9.For example, the average pIC50 of embodiment 66 and embodiment 193 is for about 8.3 and 8.6.Embodiment 36 is surveyed Try once, it is found that pIC50 is less than 5, that is, the test limit analyzed.

To except embodiment 2-4,7,8,11,12,14,15,26,28,48- in above-mentioned Th17 cell differentiations analysis 50、52-54、64、65、68、69、75、81、86、87、94、95、105、114-117、122、126、132、134-136、143、 144th, all exemplary compounds outside 146,154,156,158-162,177 and 179 are tested.It was found that except embodiment The pIC50 of all test compounds outside 129 is both greater than 5.For example, embodiment 20,66,184,185,186,187,188, 189th, the average pIC50 of 190,191,192 and 193 compound respectively be for about 7.5,9.1,7.08,7.68,7.43,8.5, 8.06th, 8.29,7.89,7.58,8.1 and 8.3.Embodiment 129 is tested once, it is found that pIC50 is less than 5, that is, the detection analyzed Limit.

EAE is studied

EAE (EAE) is the animal model of multiple sclerosis.Measured in EAE researchs Test compound improves the ability of EAE.The wild-type mice of C57BL/6 (B6) bacterial strain is available from Shanghai Laboratory Animal Resource center (Shanghai Laboratory Animal Resource Center) and under conditions of maintaining pathogen-free domestic.EAE is as follows Induction：Intravenous injection 100ng pertussis toxins (List Biological Laboratories), then the 0th day with by MOG in PBS_35-55The breast of peptide (300 μ g/ mouse) and isometric complete Freund auxiliary material (Difco Laboratories) composition Liquid carries out subcutaneous inoculation, and the complete Freund auxiliary material contains the heat-inactivated mycobacterium tuberculosis H37Ra of 5mg/ml, then such as preceding institute State pertussis toxin (Wang et al. (2006) J.Clin.Invest.116 that another intravenous injection 100ng was carried out at the 2nd day: 2434-2441).In order to treat EAE, every kind of compound or medium PBS are since the 0th day with selected from 3,10,30 and 100mg/ The various dose of kg is administered orally, twice a day.The daily Disease severity of mouse is scored using EAE points-scoring systems (Wang et al. (2006) J.Clin.Invest.116:2434-2441)：0, there is no obvious disease indication；1, weak afterbody Or exist when hind limb weakness but both differences；2, (powerless, one or two hind leg is not exclusively numb for weak afterbody and paraparesis Numbness)；3, paraplegia (two complete hind limb paralysis)；4, paraplegia is with preceding myasthenia of limbs or paralysis；5, moribund condition or death.Clinical score Data are represented by average value ± S.E.M.

As a result

Embodiment 20,62,175,184 and 190-192 are tested in EAE researchs with one or more following dosage：3、10、 30 or 100mg/kg.Display embodiment 20,175,184 and 192 postpones since 3,10 or 30mg/kg EAE break out and with compared with Low clinical score.Display embodiment 62,190 and 191 postpones EAE in 30mg/kg.

In-vitro percutaneous research

In-vitro percutaneous research is intended to the transdermal penetration level that prediction is obtained for the compound of the topical formulations of psoriasis.Should Analyze and be used for together with the intrinsic efficiency of compound the successful possibility that predictive compound is engaged with target.Transdermal penetration with it is interior Higher in the ratio of efficiency, the ratio of local skin concentration and intrinsic efficiency is higher, thus in topical formulations compound with The possibility of target engagement is bigger.

Compound is prepared in through the aqueous cream of the adjustment of pH=6.

Aqueous cream is constituted

The research is carried out with (dermatomed) the people skin of abdomen through making skin graft from three kinds of skin donors, is used 2cm2Franz diffusion cells (diffusion cell).Fluid is received by 0.1%w/v sodium azide/phosphate-buffered physiology salt Bovine serum albumin(BSA) (4%w/v) composition in water, then in 37 DEG C of heating, in order that reaching 32 DEG C in skin surface.By emulsifiable paste Preparation is applied in donor side, with 10mg dosage, i.e. 5mg/cm².In following point in time sampling：T=0,3,6,9 and 24h.Then Following analysis recipient's sample：Using based on the method for protein precipitation is made with acetonitrile, LC/MS/MS analyses are then carried out.Use 24 hours are lasted per cm²The individual API (with various compositions) for infiltrating into recipient's compartment determines that transdermal flux (is expressed as ng/ cm²/ hour).

As a result

As in the table below, embodiment 66,163 and 164 is tested in percutaneous research in vitro, display lasts 24 hours flat Equal transdermal penetration is more than 1ng/cm²/ hour.In three kinds of compounds of test, embodiment 66 has highest transdermal penetration (stream Amount) ratio with intrinsic efficiency (Th17 cell differentiations analyze IC50), the possibility for thus being engaged with target in topical formulations It is maximum.

CIA is studied

Collagen-induced arthritis (CIA) is the animal model of rheumatoid arthritis.Can be in 8 week old male DBA/1 mouse In the emulsion being made up of the ox II Collagen Type VIs in CFA injected by initial intracutaneous (i.d.) induce CIA.21 days backward mouse abdomens (i.p.) injects ox II Collagen Type VIs to strengthen immune system in film, causes the chronic inflammation of rear solid end and fore paw.It is immune in first time Mouse was given with 100mg/kg by every kind of compound since the 20th day afterwards, twice a day.Examined in the way of to make examiner's blindness Look into seizure of disease and the severity of mouse.Arthritic symptom can be graded by following points-scoring system：0 grade, normal appearance；1 grade, gently Micro- erythema/oedema (1-3 toe)；2 grades, more than 3 toe erythema/oedema or in ankle/wrist joint mild swelling；3 grades, whole claw Erythema/oedema；4 grades, whole claw bulk erythema/oedema is extended in proximal joint, and arthrocleisis, function is lost.To every limb Graded, the maximum possibility scoring for obtaining every mouse is 16.Clinical score data are represented by average value ± s.e.m. YLS-7B foot volumes measuring instrument (Shandong Academy of Medical Sciences, Shandong Academy of Medical can be used Science the foot volume of mouse) is determined.

Application method

Formula (I) compound is the conditioning agent of ROR γ, and can be used to treat the disease of ROR γ mediations, particularly itself exempts from Epidemic disease or inflammatory disease.The example of inflammatory of the invention or autoimmune disease include multiple sclerosis, rheumatoid arthritis, Psoriasis, Crohn disease, inflammatory bowel disease, xerodermosteosis, optic neuritis, chronic obstructive pulmonary disease, asthma, I type glycosuria Disease, neuromyelitis optica, myasthenia gravis, uveitis, Guillain-Barre syndrome, psoriasis arthropathica, Graves disease And allergy.Therefore, on the other hand, the present invention relates to treat the LADA of ROR γ mediations and the side of inflammatory disease Face.

On the other hand, present invention also offers formula (I) compound or pharmaceutically acceptable salt thereof or solvate, used in therapy In.

On the other hand, present invention also offers formula (I) compound or pharmaceutically acceptable salt thereof or solvate, for treating The inflammatory and autoimmune disease of ROR γ mediations.

On the other hand, the invention provides formula (I) compound or pharmaceutically acceptable salt thereof, for treating multiple sclerosis.

On the other hand, the invention provides (S)-N- (the chloro- 3- of 5- ((4- (2- Cyclopropyl-acetyls) -3- methyl piperazines - 1- yls) methyl) -2- aminomethyl phenyls) -6- picoline -3- formamides (E184) or its officinal salt are multiple hard for treating Change.

On the other hand, the invention provides formula (I) compound or pharmaceutically acceptable salt thereof, for treating psoriasis.

On the other hand, the invention provides (S) -3- cyano group-N- (3- ((4- (Cyclopentanecarbonyl) -3- methyl piperazines -1- Base) methyl) -5- fluoro-2-methylbenzenes base) benzamide (E66) or its officinal salt, for treating psoriasis.

On the other hand, the method the present invention relates to treat the inflammatory or autoimmune disease of ROR γ mediations, it includes Give formula (I) compound or pharmaceutically acceptable salt thereof of people's therapeutically effective amount in need.

It yet still another aspect, the method the present invention relates to treat multiple sclerosis, it includes that giving people's treatment in need has Formula (I) compound or pharmaceutically acceptable salt thereof of effect amount.

It yet still another aspect, the method the present invention relates to treat multiple sclerosis, it includes that giving people's treatment in need has (S)-N- (the chloro- 3- of 5- ((4- (2- Cyclopropyl-acetyls) -3- methylpiperazine-1-yls) methyl) -2- aminomethyl phenyls) -6- of effect amount Picoline -3- formamides (E184) or its officinal salt.

It yet still another aspect, the method the present invention relates to treat psoriasis, it includes giving people's therapeutically effective amount in need Formula (I) compound or pharmaceutically acceptable salt thereof.

It yet still another aspect, the method the present invention relates to treat psoriasis, it includes giving people's therapeutically effective amount in need Compound (S) -3- cyano group-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes Base) benzamide (E66), or its officinal salt.

On the other hand, prepared for treating ROR γ mediations the present invention relates to formula (I) compound or pharmaceutically acceptable salt thereof Purposes in the medicine of inflammatory or autoimmune disease.

It yet still another aspect, being prepared for treating multiple sclerosis the present invention relates to formula (I) compound or pharmaceutically acceptable salt thereof Medicine in purposes.

It yet still another aspect, preparing the medicine for treating psoriasis the present invention relates to formula (I) compound or pharmaceutically acceptable salt thereof Purposes in thing.

" treatment " used in this application is related to during illness：(1) improve or prevent to give birth to for one or more of the illness Thing show, (2) interference (a) cause the illness or to the illness be responsible for biology cascade in one or more points or B one or more biological manifestation of () described illness, (3) mitigate one or more symptom or the shadow related to the illness Ring, or (4) slow down the progress of the illness or one or more biological manifestation of the illness.

As described above, " treatment " of illness includes the prevention of the illness.It will be understood by those skilled in the art that " prevention " is no It is an absolute term.Medically, " prevention " preventive administration to medicine is understood to mean substantially to reduce disease The possibility or severity of disease or its biological manifestation, or postpone the illness or the breaking-out of its biological manifestation.

The compounds of this invention can be administered with any suitable method of administration, including Formulations for systemic administration and local administration.Whole body Administration includes oral administration, parenteral, cutaneous penetration, rectally and inhalation.Parenteral represent except enteral, Method of administration beyond transdermal or suction, usually injects or is transfused.Parenteral include vein, intramuscular and hypodermic injection or Infusion.Suction expression is administered to patient lungs, is either sucked by mouth or nasal passage.Local administration includes application to skin And intraocular, ear, intravaginal and intranasal administration.

Within preset time, the compounds of this invention can be administered once or is administered at various time intervals according to dosage regimen Multiple dosage.For example, dosage can be administered one, two, three or four times daily.Dosage can be administered controls curative effect needed for realizing Really, or indefinite duration administration is maintaining required therapeutic effect.The appropriate dosage regimen of the compounds of this invention depends on the medicine of compound For kinetic property, for example, absorb, be distributed and half-life period, it can be determined by those skilled in the art.Additionally, the compounds of this invention Suitable dosage regimen (including duration of the dosage regimen) depend on illness to be treated, illness to be treated it is tight It is weight degree, individual age to be treated and health, individual medical history to be treated, the property of concurrent treatment, required Similar factor in therapeutic effect and those skilled in the art's knowledge and specialty.Technical staff will also be understood that suitable administration Scheme can change over time to be adjusted according to individuality for the reaction of dosage regimen or due to individual need.

Typical daily dose may depend on specific selected method of administration and change.For the typical day being administered orally Dosage is 0.1mg to 1000mg.Typical daily dose for local administration is for about 0.001% to about 10%w/w (weight percent Number), and preferably from about 0.01% to about 1%w/w.

Additionally, the compounds of this invention can be used as prodrug administration." prodrug " being of the compounds of this invention used in this application The functional derivatives of compound, it is once administered to individuality, the compounds of this invention is finally discharged in vivo.Administration is used as prodrug The compounds of this invention may be such that those skilled in the art can carry out following one or more：A () modulating compound is in body Interior effect starts；(b) modulating compound acting duration in vivo；The transport in vivo of (c) modulating compound or point Cloth；(d) modulating compound solubility in vivo；And (e) overcomes side effect that compound is subjected to or other are difficult.For making The typical functional derivatives of standby prodrug include modification in vivo through chemistry or the compound of enzymatic fragmentation.This modification, It is well-known to those skilled in the art including preparing phosphate, acid amides, ester, thioesters, carbonic ester and carbamate.

Composition

Before individuality is administered to, generally (but not necessarily) the compounds of this invention is configured to pharmaceutical composition.Therefore, another On the one hand, the present invention relates to pharmaceutical composition, it includes the compounds of this invention and one or more pharmaceutically acceptable excipient.

Pharmaceutical composition of the invention can be produced and be packaged into bulk form, wherein safe and effective amount can be extracted The compounds of this invention, then gives individuality, such as with powder or the form of slurry.Or, pharmaceutical composition of the invention can Unit dosage forms are produced and are packaged into, wherein each physical discrete unit contains the compounds of this invention of safe and effective amount.When When preparing unit dosage forms, pharmaceutical composition of the invention usually contains 0.1mg to 1000mg.

Pharmaceutical composition of the invention usually contains a kind of the compounds of this invention.However, in certain embodiments, this hair Bright pharmaceutical composition is containing having more than a kind of the compounds of this invention.For example, in certain embodiments, drug regimen of the invention Thing contains two kinds of the compounds of this invention.Additionally, pharmaceutical composition of the invention can optionally also comprising one or more it is other can Medicinal compound.

" pharmaceutically acceptable excipient " used in this application represents being related in form of medication or compatible with pharmaceutical composition Pharmaceutically useful material, composition or carrier.When mixing, each excipient must be compatible with other compositions of pharmaceutical composition, makes Must to individuality administration when will substantially reduce the compounds of this invention curative effect interaction and will cause pharmaceutical composition into For pharmaceutically unacceptable interaction is avoided.Additionally, the purity of each excipient certainly must be sufficiently high, it is pharmaceutically acceptable 's.

The compounds of this invention and pharmaceutically useful one or more excipient are usually formulated as suitable by required method of administration In the formulation for being administered to individuality.For example, formulation includes that those (1) are suitable to the formulation being administered orally, such as tablet, capsule, small Capsule, pill, lozenge, powder, slurry, elixir, suspension, solution, emulsion, wafer and cachet；(2) it is suitable to parenteral The formulation of administration, such as sterile solution, suspension and the powder for reconstructing (reconstitution)；(3) be suitable to transdermal to The formulation of medicine, such as transdermal patch；(4) it is suitable to the formulation of rectally, such as suppository；(5) be suitable to the formulation of suction, such as it is dry Powder, aerosol, suspension and solution；(6) be suitable to the formulation of local administration, for example emulsifiable paste, ointment, lotion, solution, paste, Spray, foaming agent and gel.

Suitable pharmaceutically useful excipient will change according to selected specific formulation.Additionally, can be according in the composition Concrete function select suitable pharmaceutically useful excipient.For example, can according to promote to prepare the ability of equal one dosage type low temperature come Select some pharmaceutically useful excipient.Some pharmaceutically useful figurations can be selected according to the ability of the formulation for promoting to prepare stabilization Agent.Can carry or transport to body from an organ of body or part according to the promotion the compounds of this invention after individuality is administered to Another organ or partial ability select some pharmaceutically useful excipient.Some pharmaceutically useful excipient can be according to its raising The ability of patient's compliance is selected.

Suitable pharmaceutically useful excipient includes following excipients type：Diluent, filler, adhesive, disintegrant, profit Lubrication prescription, glidant, granulating agent, coating agent, wetting agent, solvent, cosolvent, suspending agent, emulsifying agent, sweetener, flavor enhancement, taste masking Agent, colouring agent, anticaking agent, NMF, chelating agent, plasticizer, tackifier, antioxidant, preservative, stabilizer, surface are lived Property agent and buffer.It will be understood by those skilled in the art that some pharmaceutically useful excipient can be with more than one function and to replace Used for sexual function, depending on the excipient, presence is how many in the formulation and there are which kind of other composition in the formulation.

The technical staff of the knowledge and technology with this area can be selected with appropriate amount for of the invention suitable Pharmaceutically useful excipient.Additionally, there is the available resource of many those skilled in the art, the pharmaceutically useful figuration of these resource descriptions Agent and its can be used to select suitable pharmaceutically useful excipient.Example includesRemington's Pharmaceutical Sciences(Mack Publishing Company),The Handbook of Pharmaceutical Additives (Gower Publishing Limited), andThe Handbook of Pharmaceutical Excipients(the American Pharmaceutical Association and the Pharmaceutical Press)。

Pharmaceutical composition of the invention is prepared using technology known to those skilled in the art and method.It is generally used for The certain methods description of this area existsRemington's Pharmaceutical Sciences(Mack Publishing Company in).

On the one hand, the present invention relates to solid oral dosage form, such as tablet or capsule, its sheet for including safe and effective amount Invention compound and diluent or filler.Suitable diluent and filler include lactose, sucrose, glucose, mannitol, (for example crystallite is fine for sorbierite, starch (such as cornstarch, farina and pregelatinized starch), cellulose and its derivates Dimension element), calcium sulfate and calcium monohydrogen phosphate.Oral dosage form can also include adhesive.Suitable adhesive includes that starch is (such as beautiful Rice starch, farina and pregelatinized starch), gelatin, Arabic gum, sodium alginate, alginic acid, tragacanth, Guar Glue, PVP and cellulose and its derivates (such as microcrystalline cellulose).Oral dosage form can also include disintegrant.Suitably Disintegrant includes Crospovidone, primojel, cross-linked carboxymethyl cellulose, alginic acid and sodium carboxymethylcellulose.Orally Solid dosage forms can also include lubricant.Suitable lubricant includes stearic acid, magnesium stearate, calcium stearate and talcum.

Claims

1. compound of formula I or its officinal salt

Wherein：

R₁It is selected from：

-C₁-C₆Alkyl；

- methyl, its substitution has i) C₃-C₅Cycloalkyl；Ii) phenoxy group；Or iii) phenyl and disubstituted selected from following：First Base, halogen and methoxyl group；

-C₂Alkenyl, it is optionally substituted with F and phenyl；

-C₃-C₇Cycloalkyl, the cycloalkyl is optionally substituted with selected from one or two following substitution base：Phenyl, methyl and F； Or the cycloalkyl is optionally condensed with benzyl ring；

- Heterocyclylalkyl, it is optionally substituted with one or two C₁-C₃Alkyl；

- heteroaryl, it is optionally substituted with selected from one or two following substitution base：C₁-C₃Alkyl, C₁-C₃Alkoxy and CF₃； With

I) halogen；

ii)CN；

iii)C₁-C₃Alkyl, it is optionally substituted with one to three F；

iv)C₁-C₃Alkoxy；

v)(CH₂)_nNR^aR^b；

vi)C(O)CH₃；With

vii)CH₂OCH₃；

R₂It is halogen or C₁-C₃Alkyl；

R₃It is halogen or methyl；

R₄It is H or methyl；

R₅It is C₁-C₃Alkyl；

R₆It is C₁-C₃Alkyl；

R₇It is selected from：

-C₁-C₇Alkyl, it is optionally substituted with one or more and is selected from following substitution base：Halogen, C₃-C₅Cycloalkyl and CF₃；With And

-C₃-C₇Cycloalkyl, it is optionally substituted with selected from one or two following substitution base：F、CH₂F、CHF₂, methyl and methoxy Base,

R^aRespectively H or C₁-C₃Alkyl；And R^bRespectively H or C₁-C₃Alkyl；

Wherein, heteroaryl refer in ring containing 1-4 hetero atom as member atoms aromatic ring, wherein bicyclic heteroaryl ring With 5-7 member atoms, bicyclic heteroaryl ring has 7-11 member atoms；

Heterocyclylalkyl refer in ring containing 1-4 hetero atom as member atoms saturation or undersaturated ring, Heterocyclylalkyl Ring is not aromatics, and monocyclic heterocycloalkyl ring has 5-7 member atoms, and bicyclic heterocycles alkyl ring has 7-11 member former Son；With

Hetero atom refers to nitrogen, sulphur or oxygen atom.

2. the compound or salt of claim 1, wherein R₁It is that substitution has C₁-C₃The heteroaryl of alkyl.

3. the compound or salt of claim 2, wherein R₁It is to replace the pyridine radicals for having methyl.

4. the compound or salt of claim 1, wherein R₂It is methyl.

5. the compound or salt of claim 2, wherein R₂It is methyl.

6. the compound or salt of claim 3, wherein R₂It is methyl.

7. the compound or salt of claim 1, wherein k is 1 and R₃It is Cl or F.

8. the compound or salt of claim 2, wherein k is 1 and R₃It is Cl or F.

9. the compound or salt of claim 3, wherein k is 1 and R₃It is Cl or F.

10. the compound or salt of claim 4, wherein k is 1 and R₃It is Cl or F.

The compound or salt of 11. claims 5, wherein k are 1 and R₃It is Cl or F.

The compound or salt of 12. claims 6, wherein k are 1 and R₃It is Cl or F.

The compound or salt of any one of 13. claim 1-12, wherein R₄It is H.

The compound or salt of any one of 14. claim 1-12, wherein R₅It is methyl.

The compound or salt of 15. claims 13, wherein R₅It is methyl.

The compound or salt of any one of 16. claim 1-12, wherein p is 0.

The compound or salt of 17. claims 13, wherein p is 0.

The compound or salt of 18. claims 14, wherein p is 0.

The compound or salt of 19. claims 15, wherein p is 0.

The compound or salt of any one of 20. claim 1-12, wherein R₇C3-C6 cycloalkyl, its be optionally substituted with one or Two F or methyl.

The compound or salt of 21. claims 13, wherein R₇It is C₃-C₆Cycloalkyl, it is optionally substituted with one or two F or first Base.

The compound or salt of 22. claims 14, wherein R₇It is C₃-C₆Cycloalkyl, it is optionally substituted with one or two F or first Base.

The compound or salt of 23. claims 15, wherein R₇It is C₃-C₆Cycloalkyl, it is optionally substituted with one or two F or first Base.

The compound or salt of 24. claims 16, wherein R₇It is C₃-C₆Cycloalkyl, it is optionally substituted with one or two F or first Base.

The compound or salt of 25. claims 17, wherein R₇It is C₃-C₆Cycloalkyl, it is optionally substituted with one or two F or first Base.

The compound or salt of 26. claims 18, wherein R₇It is C₃-C₆Cycloalkyl, it is optionally substituted with one or two F or first Base.

The compound or salt of 27. claims 19, wherein R₇It is C₃-C₆Cycloalkyl, it is optionally substituted with one or two F or first Base.

The compound or salt of any one of 28. claim 1-12, wherein R₇It is to replace the cyclobutyl for having methyl or two F.

The compound or salt of any one of 29. claim 21-27, wherein R₇It is to replace the cyclobutyl for having methyl or two F.

The compound or salt of any one of 30. claim 1-12, wherein R₇It is cyclopenta.

The compound or salt of any one of 31. claim 21-27, wherein R₇It is cyclopenta.

The compound or salt of any one of 32. claim 1-12, wherein R₇It is to replace the methyl for having cyclopropyl.

The compound or salt of 33. claims 13, wherein R₇It is to replace the methyl for having cyclopropyl.

The compound or salt of 34. claims 14, wherein R₇It is to replace the methyl for having cyclopropyl.

The compound or salt of 35. claims 15, wherein R₇It is to replace the methyl for having cyclopropyl.

The compound or salt of 36. claims 16, wherein R₇It is to replace the methyl for having cyclopropyl.

The compound or salt of 37. claims 17, wherein R₇It is to replace the methyl for having cyclopropyl.

The compound or salt of 38. claims 18, wherein R₇It is to replace the methyl for having cyclopropyl.

The compound or salt of 39. claims 19, wherein R₇It is to replace the methyl for having cyclopropyl.

The compound or salt of 40. claims 1, wherein the compound is selected from：

(S)-N- (3- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -5- fluoro-2-methylbenzenes base) -2- methyl is phonetic Pyridine -5- formamides；

(S)-N- (the chloro- 3- of 5- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -2- aminomethyl phenyls) -6- methyl pyrroles Pyridine -3- formamides；

(S) -3- cyano group-N- (3- ((4- (3,3- difluoros cyclobutanecarbonyl) -3- methylpiperazine-1-yls) methyl) fluoro- 2- first of -5- Base phenyl) benzamide；

(S)-N- (the chloro- 3- of 5- ((4- (2- Cyclopropyl-acetyls) -3- methylpiperazine-1-yls) methyl) -2- aminomethyl phenyls) -6- first Yl pyridines -3- formamides；

N- (the fluoro- 2- methyl -3- of 5- (((S) -3- methyl -4- ((suitable) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) methyl) benzene Base) -6- picoline -3- formamides；

N- (the fluoro- 2- methyl -3- of 5- (((S) -3- methyl -4- ((anti-) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) methyl) benzene Base) -6- picoline -3- formamides；

N- (5- chloro-2-methyls -3- (((S) -3- methyl -4- ((anti-) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) methyl) benzene Base) -6- picoline -3- formamides；

N- (5- chloro-2-methyls -3- (((S) -3- methyl -4- ((suitable) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) methyl) benzene Base) -6- picoline -3- formamides；

N- (5- chloro-2-methyls -3- (((S) -3- methyl -4- ((suitable) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) methyl) benzene Base) -2- methylpyrimidine -5- formamides；

N- (5- chloro-2-methyls -3- (((S) -3- methyl -4- ((anti-) -3- methyl cyclobutanes carbonyl) piperazine -1- bases) methyl) benzene Base) -2- methylpyrimidine -5- formamides；With

(S)-N- (the chloro- 3- of 5- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) methyl) -2- aminomethyl phenyls) -2- methyl is phonetic Pyridine -5- formamides.

The compound of 41. claims 1, it is (S)-N- (chloro- 3- of 5- ((4- (Cyclopentanecarbonyl) -3- methylpiperazine-1-yls) Methyl) -2- aminomethyl phenyls) -6- picoline -3- formamides；Or its officinal salt.

The compound of 42. claims 1, it is (S) -3- cyano group-N- (3- ((4- (Cyclopentanecarbonyl) -3- methyl piperazines -1- Base) methyl) -5- fluoro-2-methylbenzenes base) benzamide；Or its officinal salt.

The compound of 43. claims 1, it is N- (5- chloro-2-methyls -3- (((S) -3- methyl -4- ((suitable) -3- methyl ring fourths Alkyl carbonyl) piperazine -1- bases) methyl) phenyl) -6- picoline -3- formamides；Or its officinal salt.

44. pharmaceutical compositions, the compound or pharmaceutically acceptable salt thereof of its Formulas I for including any one of claim 1-43, Yi Jike Pharmaceutical excipient.

The compound or pharmaceutically acceptable salt thereof of any one of 45. claim 1-43 is preparing the medicine for treating multiple sclerosis In purposes.

The compound or pharmaceutically acceptable salt thereof of any one of 46. claim 1-43 is in the medicine for treating psoriasis is prepared Purposes.